Directed by: Jamie Blanks
Starring: Katherine Heigl, Denise Richards, Marley Shelton, David Boreanaz, Hedy Burress, Jessica Capshaw, Jessica Cauffiel
Factual error: Ruthie gets impaled on a jagged shard of glass from a modern shower door, but shower doors are made of safety glass (since 1977) - when they break they don't leave sharp knife-like shards, only tiny pieces.
Factual error: When Lily is being shot by the arrows, the first arrow just lands nicely in her chest, but when she falls out to the balcony after the second arrow is shot, they have gone all the way through her body.
Continuity mistake: In the scene right after Shelly's funeral when Kate and 'Adam' are talking by his car, he goes to kiss her when they are done. He tries to kiss her on the lips, but she moves to the side. At first he is kissing her on the left cheek and when the camera changes positions, he is kissing her on her right cheek. (00:17:50)
Adam Carr: All I can think is when someone is that lonely or that angry they can learn to hide it. But inside, it never dies. It just stays there. Eats away at you. Until one day, you have to do something about it.
Trivia: The guy playing the corpse in the scene when Shelly is killed, is actually a good friend of the director Jamie Blanks.
Question: Whenever Adam / Jeremy Melton is the killer and he kills one of the girls his nose starts to bleed, obviously from all the stress he has to go through to kill them. But whenever he's not the killer, why doesn't his nose bleed? Until at the very end when his nose starts bleeding on to Kate.
Answer: Paraphilia is a condition characterized by abnormal sexual desires, typically involving extreme or dangerous activities. He technically "got off" when killing people.
Answer: Plot hole? Or perhaps Adam's / Jeremy's nose was bleeding because he was about to snap Kate's neck. Or it was because he was so happy.
Alan Keddie
He killed Dorothy at the end that could be why his nose bleeds.