Continuity: When they are first hearing the pounding on the doors, Luke Wilson opens the door to see what is outside, as he is opening the door, the pounding from the other hotel room startles him. He yells and looks at the other door, and when the shot continues, the door to his room is now closed.

Continuity: When the car dies on the side of the road the headlights are off, but when Amy gets out of the car to go with David you catch the headlights shutting off.