Deliberate mistake: In the jump scare at the end of the movie, the killer has both hands despite the amputation suffered earlier - however, since it's a confirmed non-sequitur dream sequence, it does not matter. (01:36:40)
I Know What You Did Last Summer (1997)
1 deliberate mistake - chronological order
Directed by: Jim Gillespie
Starring: Ryan Phillippe, Sarah Michelle Gellar, Freddie Prinze Jr., Anne Heche, Jennifer Love Hewitt
Continuity mistake: Max lies dead in Julie's car covered in crabs. He was hooked very deep under his chin, yet when we see him, the wound is gone. (00:59:15)
Ben Willis: You in some kind of trouble child?
Julie: Yes, yeah I'm in a lot of trouble.
Ben Willis: That's a shame, being that it's the 4th of July and all. Kids like you should be out having fun. Drinking, partying, running people over, getting away with murder... things like that.