After his girlfriend, Julie, and two best friends are killed in a tragic auto accident, Nick struggles to cope with his loss and grief. Suffering from migraine-like seizures, Nick soon discovers that he has the power to change the past via his memories. However, his time-traveling attempts to alter the past and save his one true love have unexpected and dire consequences.
The Butterfly Effect 2 is a 2006 American science fiction psychological thriller film directed by John R. Leonetti and starring Eric Lively, Erica Durance, Dustin Milligan and Gina Holden. The film is largely unrelated to the 2004 film The Butterfly Effect and was released direct-to-video on October 10, 2006. It is followed by The Butterfly Effect 3: Revelations (2009).