Butterfly Effect 3

I just finished watching this, and while I was skeptical of a film that wasn't great to begin with that the sequel of the sequel would be forgettable. However it was well designed, and stayed true to the base concept of the original. However this takes place with a different character who works as a sort of freelance crime solver for the Detroit Police. Everything in his life is going well until the sister of a girlfriend who was brutally murdered shows up on his doorstep with the dead girls diary absolving the man convicted of her murder just days before his execution. In an attempt to clear that mans name the main character ends up "creating" a serial killer in the process. Plenty of twists and turns in this one.

Yeah it was much better than part 2 but part 1 is still the best.