Révélant des erreurs: At the beginning, in the first shot of dawn in the hallway right after she gives her speech, an extra walking by looks directly and obviously into the camera.
Considéré à tort comme goofs: Dawn O'Keefe has brown eyes as a child in the first scene, but has blue eyes in the rest of the movie. However, 10 - 15% of Caucasian people experience some eye color change. It is not unlikely for a child's eye color to change from brown to blue.
Révélant des erreurs: Around 27 minutes in, when Dawn enters Brad's bedroom for a "serious talk," she opens the door into the hallway, like a closet would open. After the talk, when leaving angry, Dawn slams the bedroom door shut by pulling it outward from inside the bedroom.
Erreurs factuelles: There are two stacks on the horizon repeatedly shown with black smoke belching into the sky. In some scenes, the stacks are covered with soot. The problem is that these stacks are really water cooling towers, same as what's used in a Nuclear power plant. They would only emit water vapors either transparent or white depending on the weather conditions and temperature. They also would never have black soot on the outside as they could never emit any smoke.