The Butterfly Effect (2004) 〈Cross-Platform Instant〉

: An alternate version of the theatrical ending where Evan turns around and follows Kayleigh after they pass on the street.

: The film features supporting performances by Amy Smart , Eric Stoltz, Elden Henson, and a young Logan Lerman. The Infamous Alternate Endings

: Evan attempts to change his past to save his childhood friends—particularly his love interest, Kayleigh (Amy Smart)—from various tragedies, including abuse and accidental deaths. The Butterfly Effect (2004)

: Despite poor critical reception upon its release on 23 January 2004, the film was a commercial hit, grossing over $96 million worldwide on a modest $13 million budget .

: Evan travels back to his first meeting with Kayleigh and scares her away so they never become friends. Years later, they pass each other on a sidewalk and, after a moment of recognition, continue walking separately. : An alternate version of the theatrical ending

: Adhering to its title's namesake in chaos theory, every small change Evan makes triggers massive, often horrific ripple effects in the present. He wakes up in alternate realities ranging from being a successful fraternity brother to a double-amputee or a prisoner. Production & Reception

: While critics at the time—like Roger Ebert —found the plot logic flawed or the tone overly dark, the film has since gained a significant cult following for its ambitious storytelling and "what if" scenarios. : Despite poor critical reception upon its release

The film is widely known for having several distinct endings, which radically change the ultimate message of the story: