The Butterfly Effect (2004)

Cast: Ashton Kutcher, Amy Smart, Melora Walters, Elden Henson, William Lee Scott, Eric Stoltz, Ethan Suplee, Logan Lerman, John Patrick Amedori, Irina Gorovaia

A young man struggles to access sublimated childhood memories. He finds a technique that allows him to travel back into the past, to occupy his childhood body and change history. However, he soon find…