The Butterfly Effect 113 min. R 2004
Evan Treborn has lived his life differently than everyone else. Throughout his childhood, Evan experienced blackouts where he wouldn't remember what happened. He had memories of his childhood, but the blackouts would happen and he would no longer have a memory of what was happening. Most people didn't believe him about these blackouts; they assumed he was lying, and slowly he stopped having them. When he was in college, the blackouts started happening when he found old notebooks. He would go back and remember what happened in a blackout, and he slowly realized that these blackouts gave him a special power to affect the world in a way most people do not have the chance to. Evan decides whether to use the power to help himself or to help others.

The Butterfly Effect 2 92 min. R 2006
Nick Larson and his best friends Trevor Eastman and Amanda are celebrating the twentieth-fourth birthday of his girlfriend Julie Miller in a beautiful lake on a Sunday morning. Nick is expecting to be promoted in the company where he works, and Julie is planning to move to his place instead of going to New York for her Master degree. However, Nick is called by his colleague Dave Bristol, who is disputing the promotion with Nick, for a meeting with a client. While on the road, Nick has an accident and Julie and his friends die. One year later, Nick finds that he can travel in time and tries to fix the past, with tragic consequences for the future.

The Butterfly Effect 3: Revelations 90 min. R 2009
Sam Reide has the ability of traveling to the past and works with the police department solving unresolved crimes, witnessing the events with the support of his sister, Jenna Reide and reporting the criminal's identity to detective Dan Glenn. When Elizabeth Brown, the sister of his former girlfriend Rebecca Brown that was murdered a couple of years ago pays a visit to him, she tells him that she has just found Rebecca's journal with evidences that Lonnie Flennons, who was accused for the murder is innocent. Sam decides to witness the murder of Rebecca and his interference affects the future. He travels to the past to try to fix his mistakes, but every time he returns, the future is in worse condition.