Continuity mistake: After PJ lets Officers John and Julia inside, there are a few continuity errors with the box on the table and the lamp's cord. Initially, the white evidence box is flush with the counter and the front side (with a hand slot) is facing the lower right corner of the screen. Later, the box is closer to the edge and the front side has been turned about 45°. The lamp's cord is sometimes flat on the table but other times there are two upward loops. The box and cord each change a few times. (00:34:09 - 00:35:15)
Continuity mistake: The amount of "steam" on the inside of the Jeep's windows is inconsistent during Brock and Jenna's "make-out" scene. The front passenger side window is steamed largely in the center when Brock sees the woman trying to get his attention, but is completely covered in an instance before Jenna starts wiping it off to see outside. The driver's side window basically did the opposite - going from totally steamed to steamed only on the upper half when the "werewolf" was approaching the driver's door. (00:54:20 - 00:54:53)
Continuity mistake: Officer Robson is driving John in a police car. They get to where John exits the car. While they are talking inside the car John is taking a box containing among other things a bag that says evidence on it. The camera angle changes and 3 things are obviously wrong. 1. John exits the driver's side when he was in the passenger's seat. 2. He exits a Ford F150 pickup, not the police car as seen driving down the road earlier. 3. He doesn't exit with a box but a plastic bag and papers. (01:05:48)
