Continuity mistake: After Sarah Polley sees Adrian Brody sleeping with Dren, the door behind her is open. When she runs out, she has to push it open. (01:21:00)
Continuity mistake: Near the end of the film, when Elsa and Clive are burning Dren's things, Elsa finds some drawings that Dren did of her. When she first pick up the pile, there are four drawings in her hands. When the camera pans out, instantly there are several more.
