Part of the After Dark Horrorfest III: 8 Films To Die For, The Butterfly Effect 3 holds up pretty well on its own. No need to see the first 2 to understand it- in fact, skip 2 altogether. Chris has the ability to “jump” back to specific points in time to witness crimes being committed. He works with the police in present to identifiy and bring criminals to justice. He breaks his own rules about interferring when he jumps back to save his murdered girlfriend. This unleashes and unstoppable chain of events, changing his own future. Rachel Miner, who was great in Bully and Penny Dreadful, is great here as his sister.