Visible crew/equipment: When Jamie leaves his father's house to meet Henry at the theatre, a member of the production crew can be seen standing behind a bush in the garden as his car reverses.
Suggested correction: It's the gardener seen earlier in the film when Jamie first arrives.
Continuity mistake: At the beginning of the movie when Jamie leaves his father, his stepmom Ella follows him and his father's head remains in an upright position. However at the end of the movie when Jamie has a flashback of everything that happened, it shows Ella was using his father as a puppet. In the flashback sequence when she lets go of his father to follow Jamie, his father's head automatically drops on his chest and does not remain upright like it did earlier.
Continuity mistake: During the scene in motel room, Jamie's wedding band switches hands and disappears several times.
Continuity mistake: When Jamie surfaces on his escape from the theater, the flashlight he was carrying disappears between shots.
Other mistake: It is said Jamie has no alibi in the beginning scenes of the movie, and the detective immediately drills into him as if he committed the murder. Yet Jamie did have an alibi, he was out getting Chinese food and had it been checked out with the restaurant. No reason for Jamie to prove his innocence. (00:10:00)