Buzz
10. Speed (1994)
This thrilling 90s film was so entertaining that audiences could forgive its plot inconsistencies and average performances. Speed didn’t rely on complex twists to engage viewers, but its trailer gave away nearly every major scene. From the high-rise elevator set to plummet with passengers inside to Officer Jack Traven (Keanu Reeves) heroically securing a cable to stop its fall, the trailer left little to the imagination.
The bus rigged to explode below 50 mph was the film’s centerpiece, yet the trailer spoiled even this. It showcased the bus making its improbable leap over a highway gap and later exploding while passengers watched safely from an airport tram. Even the subway finale, including its dramatic crash through a wall, was revealed. While visually stunning, seeing these moments before the movie started robbed them of their impact.
9. The Island (2005)
Sometimes a film’s trailer exposes its flaws. There are several theories as to why Michael Bay’s 2005 project, anticipated to be a summer hit, turned into a box office disaster. Was it, as the producers suggested, because Ewan McGregor and Scarlett Johansson were not well-known to the under-25 male demographic the film aimed to attract? While the actors weren’t traditional action stars, McGregor had recently starred in his third Star Wars film, and Johansson, at just 20, had already appeared in movies like Eight Legged Freaks (2002) and the cult favorite Ghost World (2001), which were familiar to that audience.
Another theory is that The Island failed because it wasn’t a typical big-budget summer release. Unlike most hits, it wasn’t a remake, sequel, or adaptation from a TV show, comic, or video game. Yet, in the decade before The Island, numerous original screenplays—not tied to existing franchises—achieved massive success, earning over $450 million worldwide. Examples include Finding Nemo (2003), Independence Day (1996), The Sixth Sense (1999), The Incredibles (2004), Saving Private Ryan (1998), Gladiator (2000), The Matrix (1999), and Titanic (1997).
Some argue that The Island offered too much action and too little substance. While this might appeal to under-25 males, a comparison to Bay’s earlier films, which were also heavy on explosions and light on depth, is telling. Films like Armageddon (1998) earned $550 million, The Rock (1996) $700 million, and Bad Boys (1995) $300 million globally. In contrast, The Island grossed only $163 million.
A more plausible explanation for its failure might lie in its marketing. As the summer 2005 release approached, the National Research Group found that the target audience was largely unaware of the film. Dreamworks responded with a $35 million ad campaign. The trailers featured explosions, car chases, futuristic gadgets, and a brief glimpse of Scarlett Johansson’s cleavage. However, they barely touched on the ethical dilemmas of cloning or the revelation that the titular island didn’t exist. As critic Roger Ebert noted, The Island felt like two movies crammed into one.
The Island’s first half is set in a serene, isolated colony where health is meticulously monitored, echoing dystopian themes of cloning for organ harvesting—a concept reminiscent of The Matrix. In fact, the film bore such a striking resemblance to the 1979 sci-fi horror Parts: The Clonus Horror that Dreamworks faced a copyright lawsuit, settling out of court. The second half shifts to non-stop action, which Ebert described as having a “breathless urgency.” He added, “Both halves work individually, but whether they work together is debatable. The more you enjoy one, the less you may appreciate the other.”
8. Cast Away (2000)
This trailer lays out every major plot point in sequence, leaving little to the imagination. It introduces Chuck Noland (Tom Hanks) as a detached husband frequently absent from his wife. The trailer depicts Hanks boarding a Christmas flight, the plane crashing into the ocean, his survival on a deserted island, his struggles to find food, start a fire, bond with a Wilson volleyball, and seek refuge in a cave. It goes even further, revealing key details that should have been left as surprises.
As a survival drama, the central question of Cast Away is whether the protagonist survives. Yet, the trailer not only confirms Hanks’ survival but also shows how he escapes the island. It even ruins the emotional weight of a pivotal twist: Hanks returning to discover his wife has moved on. The final scene, showing him at a remote Texas crossroads, is also spoiled, stripping the film of its intended impact.
Director Robert Zemeckis intentionally crafted the trailer to act as a mini-synopsis, citing market research that suggests audiences prefer knowing exactly what to expect. While he admits, as a filmmaker and movie enthusiast, he dislikes spoilers, he believes most viewers feel otherwise. He compares it to McDonald’s success: “There are no surprises. You know exactly what you’re getting.”
7. Rope (1948)
One might expect Sir Alfred Hitchcock, the renowned ‘Master of Suspense,’ to be furious if a trailer undermined his film’s tension. Yet, for Rope, Hitchcock personally wrote and directed the trailer. He explained, “I’m tired of seeing clips from next week’s movie plastered on the screen, accompanied by bold warnings not to miss the sensational attraction.” Hitchcock’s trailer begins with a serene park scene featuring playful banter between lovers—a scene absent from the film, designed to contrast with its darker themes. As the man departs, Jimmy Stewart’s voiceover ominously states she’ll never see him again. Stewart then delivers a direct-to-camera explanation, also not in the film, introducing the characters, the murder, and the killers, allegedly inspired by the infamous Nathan Leopold and Richard Loeb.
Rope stands as Hitchcock’s most experimental film, shot entirely in ten uninterrupted 10-minute takes to mimic the feel of a stage play. Hitchcock even considered filming the entire movie in one continuous shot, but the bulky Technicolor camera’s limitations prevented it. To amplify suspense, the film unfolds in real time on a single set, with walls, props, and furniture silently rearranged during filming. Both Hitchcock and the cast found the process grueling, with the director later calling it “an experiment that didn’t succeed.”
Rope isn’t a mystery about who committed the murder—the killers are revealed early—but rather a tension-filled drama about whether they’ll be caught. Surprisingly, Hitchcock spoiled this in the trailer. The film keeps viewers guessing if anyone will discover the body hidden in a trunk, even as characters dine above it. Yet, the trailer shows Rupert Cadell (James Stewart) opening the trunk, leading to a climactic struggle over a gun between Stewart and one of the killers, Brandon Shaw (John Dall), culminating in a gunshot. While one reviewer praised the trailer for leaving viewers unsure if anyone was shot, a closer look reveals the gun points downward, making it clear no one was harmed and diminishing the suspense.
6. The Terminator Franchise (1984 to present)
The Terminator franchise has changed hands multiple times, with each new owner eager to recoup their investment through fresh films. However, subsequent writers, producers, and directors often strayed from James Cameron’s original vision, prioritizing new, marketable ideas over continuity. The result is a sprawling franchise: six films, a two-season TV series, three theme park attractions, and two webcasts, each with its own conflicting storyline. The timeline is as convoluted as the British royal family tree.
The Terminator series has a notorious history of revealing key plot twists in its trailers, starting with Terminator 2: Judgment Day in 1991. While most fans now know Arnold Schwarzenegger transitioned from villain to hero in the sequel, James Cameron initially worked hard to conceal this twist. For the first 30 minutes of T2, viewers are unaware there are two Terminators—one sent to kill John Connor (Edward Furlong) and another to protect him. Cameron intended this ambiguity to be a major reveal, yet the trailer spoiled it entirely.
In Terminator 3: Rise of the Machines (2003), the twist was the ending, which diverged from previous films by not preventing Judgment Day. Skynet successfully launches a nuclear attack, initiating the apocalypse. While one trailer showcased the climactic nuclear exchange, this wasn’t necessarily a spoiler, as T2 had also featured a nuclear holocaust scene that turned out to be a dream.
Terminator: Salvation (2009), set in the post-apocalyptic war against machines, aimed to hide the revelation that Marcus Wright (Sam Worthington) was a Terminator. However, the trailer gave away this twist, leaving little to the imagination for fans familiar with the franchise.
After the franchise’s bankruptcy, new owners shifted direction with Terminator: Genisys (2015), revisiting events from the first two films. The movie became the second highest-grossing in the series, partly due to Schwarzenegger’s return. However, the marketing team spoiled major twists, including Schwarzenegger battling his CGI younger self and John Connor (Jason Clarke) becoming a villainous Terminator. Director Alan Taylor expressed frustration, explaining that spoiling the twist was seen as necessary to clarify that Genisys wasn’t a reboot.
Despite Genisys’s box-office success, the franchise faced declining interest. To revive it, James Cameron produced Terminator: Dark Fate (2019), reuniting Schwarzenegger and Linda Hamilton for the first time since T2. Marketing heavily emphasized Dark Fate as a direct sequel to T2, even releasing the first trailer on the 22nd anniversary of T2’s fictional Judgment Day, hoping to recapture the magic of the original films.
The trailers for Dark Fate highlighted its stark contrast to T2. While the earlier film was praised for its creativity, groundbreaking effects, and engaging storyline, Dark Fate’s trailer showcased unfinished CGI, uninspiring characters, and a plot that felt overly complicated—likely to mask its similarity to the previous five films: machines sending other machines back in time to eliminate a key human. The trailer’s omission of John Connor, a fan-favorite character, also spoiled a major twist, signaling to audiences that the film offered little new except the loss of a beloved figure. The response was lukewarm; the movie needed $450 million to break even but only grossed $250 million worldwide, making it the second lowest-grossing Terminator film. Despite releasing months before the COVID-19 pandemic shut theaters, its failure was evident long before.
5. The Cabin in the Woods (2012)
As producer and co-writer Joss Whedon described it, The Cabin in the Woods is “a very loving hate letter” to the horror genre. Whedon and director Drew Goddard wrote the script out of frustration with the direction horror films were taking. Whedon criticized the trend of “kids acting like idiots, the shift toward torture porn, and endless sequences of sadistic punishments.” He and Goddard aimed to subvert these tropes, creating a film that both honored and critiqued the genre.
The film is filled with homages to classic horror. The dilapidated cabin evokes memories of Evil Dead, complete with a spooky cellar. The parallels to Evil Dead are numerous: five young adults fitting horror archetypes, a curse triggered by an incantation, and a ravine blocking their escape. The lake recalls Crystal Lake from Friday the 13th. However, the film’s brilliance lies in its originality, such as the lab technicians manipulating events electronically, including using pheromones to provoke a typical horror movie encounter. The story also introduces ancient deities demanding the blood of the young, unleashing monsters to ensure it flows.
The Cabin in the Woods thrives on its surprises, with much of its humor and impact relying on the element of the unexpected. Unfortunately, the trailer reveals too much, showcasing the monsters, lab technicians, and nods to other horror films. Whedon, aware of this, warned audiences at the South by Southwest festival not to spoil the movie’s details. A reporter at the event even advised against watching the trailer to preserve the experience.
4. Groundhog Day (1993)
Promoting comedies often risks revealing too many jokes, and Groundhog Day’s trailer fell into this trap. In just 150 seconds, it showcases nearly every memorable line from Phil Connors (Bill Murray) and emphasizes physical humor, like Murray stepping into a puddle, dodging a bus, and guiding a groundhog to drive. This misleads viewers into thinking the film is a slapstick comedy, which it decidedly is not.
The trailer’s voiceover further spoils the plot, assuming audiences need everything spelled out. It explains that Murray is stuck reliving February 2 repeatedly, giving him the chance to “get it right.” It even details how he can indulge without consequences, from eating whatever he wants to pursuing romantic interests. Most egregiously, it reveals that Murray escapes the time loop by winning over Rita Hanson (Andie MacDowell), undermining the film’s emotional payoff.
3. Avengers: Endgame/Spider-man: Far From Home (2019)
Avengers: Endgame was one of the most eagerly awaited films since Star Wars VII: The Force Awakens. Its success hinged on surprising audiences, especially after the cliffhanger ending of Avengers: Infinity War (2018), where Thanos (Josh Brolin) erased half the universe’s population, including Spider-man (Tom Holland) and Nick Fury (Samuel L. Jackson).
Co-directors Anthony and Joe Russo took extreme measures to protect Endgame’s secrets. Only one complete script existed, stored on an iPad in a secure room, accessible to a select few and capable of being erased instantly. Actors were kept in the dark about the overall plot, only receiving details for their specific scenes. Tom Holland, for instance, filmed a CGI fight without knowing his opponent.
The Russos even manipulated the trailers to conceal key plot points. In Infinity War, the trailer misleadingly showed the Hulk charging into battle, though he barely appeared in the film. For Endgame, they digitally altered scenes to hide spoilers, such as making Tony Stark (Robert Downey Jr.) appear healthier in the trailer than in the film, where he’s starving. They also changed Black Widow’s (Scarlett Johansson’s) hair, added a helmet to Captain Marvel (Brie Larson), and adjusted Thor’s (Chris Hemsworth) appearance to mask the five-year time jump. Additionally, Thor’s hammer and the Infinity Gauntlet were digitally removed from certain shots.
Despite these efforts, the Endgame trailers still revealed some details. In one scene, Jeremy Renner runs from an explosion, with Thanos’ Outriders edited out of the 2-D trailer but visible in the 3-D version, hinting at a rematch with Thanos.
Not all spoilers came from Endgame’s trailers. Sony, which owns Spider-man’s movie rights, released Spider-man: Far From Home in July 2019, just months after Endgame. This timing spoiled the return of Spider-man (Tom Holland) and Nick Fury (Samuel L. Jackson), who had been erased in Infinity War. Far From Home’s first trailer, released in January 2019, confirmed their survival, and a second trailer after Endgame’s premiere revealed Spider-man mourning Iron Man’s death, spoiling Endgame’s ending for some.
These spoilers highlighted the growing tension between Sony and Disney/Marvel, rooted in financial disputes. Disney sought a larger share of Spider-man’s profits, which Sony resisted. The conflict led to a temporary split in August 2019, threatening Spider-man’s future in the MCU. However, fan backlash prompted a new agreement a month later, keeping Spider-man in the MCU—for now.
2. Catfish (2010)
While most trailers aim to attract audiences by showcasing the film’s highlights, some are deliberately misleading, presenting a movie as one genre when it’s actually another. Kangaroo Jack (2003) used a trailer featuring a talking, rapping kangaroo to market itself as a family comedy, though the kangaroo only speaks briefly in a hallucination. Similarly, Pan’s Labyrinth (2006) was promoted as a whimsical fantasy, hiding its dark psychological horror elements and Spanish dialogue. Gremlins (1984) was advertised as a Spielberg-esque family film, concealing its violent and gruesome undertones. Director Joe Dante even admitted to mimicking E.T.’s style in the ads. However, the most notorious example of a deceptive trailer is Catfish (2010).
Capitalizing on the success of Paranormal Activity, the Catfish trailer begins as a found-footage story about two brothers, one of whom develops an online relationship with a woman named Megan from Gladstone, Michigan. The first 90 seconds introduce the brothers and Megan, but the tone shifts as they drive to Megan’s home at night. The soundtrack grows ominous, and one brother admits he’s “scared.” A critic’s quote appears, calling the final 40 minutes an “emotional roller-coaster,” followed by praise like “a shattering conclusion” and “the best Hitchcock film Hitchcock never directed.” This creates the impression of a suspenseful horror film, but the reality is entirely different.
1. Arlington Road (1999)
While many films on this list achieved box-office success, suggesting audiences tolerate—or even expect—spoilers in trailers, Arlington Road was an exception. This thriller deserved a better promotional strategy, as its trailer failed to capture the film’s true essence, contributing to its underwhelming performance.
Michael Faraday (Jeff Bridges), a college professor residing on Arlington Road, teaches a course on domestic terrorism in America. His wife, a former FBI agent, was killed during a standoff reminiscent of Ruby Ridge while attempting to arrest an extremist family. Bridges, still grieving and fixated on her death, even takes his students to the site of her demise—a move that would likely cause controversy in reality.
When Oliver (Tim Robbins) and Cheryl (Joan Cusack) Lang move into a neighboring house, Bridges begins to suspect they might be terrorists planning to attack a government building. His wife’s former FBI colleagues dismiss his suspicions, attributing them to his obsession with extremist groups. The first half of the film thrives on the uncertainty of whether the Langs are terrorists, but the trailer heavily focuses on the second half, where the ambiguity is resolved, and Bridges races to prevent a disaster. By revealing the Langs’ true nature, the trailer undermines the tension of the first act, though it does spare the final twist.
