Phoenix

Factual error: At the climax, Mort stabs Amy in the lower leg. She stands up and leaves a prominent bloody footprint on a stray piece of paper on the ground. Problem is, there's no way the bottom of her shoe could be covered in blood to leave the footprint. She's been bleeding for less than five seconds, and there's no pool of blood for her shoe to pick up and make the footprint with.

Phoenix

Continuity mistake: While Mort is talking to Amy on the phone near the beginning of the movie, the watch on the table moves from flat on its face to on its side between shots.

Phoenix

Continuity mistake: When Mort is hiding his smoking from his housekeeper, in the third shot the cigarette is burned noticeably less than the second shot.

Phoenix

Continuity mistake: There are three different shots on Shooter's script on the porch weighted with the rock. The rock shifts from toward the front door to away from it on the script in different shots.

Phoenix