Eight Legged Freaks (2002) - 5 major mistakes

Continuity: In the scene where the spiders are starting to attack the city, it shows the guy in the barber shop closing up. He shuts the blinds then his friend gets attacked by the spiders, then he goes back out in front and the blinds are still open.

Continuity: When the townsman flees the Diner and gets into his car to flee, the front car window is wound up. The next shot of his face clearly shows the window wound down yet his hands have been busy starting the car all the time.

Continuity: In the scene where the townspeople are fleeing to the mall there is a shot of the Deputy driving the car. You can see the top left hand corner of the windshield is covered in green goo, but when you see them parking the windscreen is completely clean.

Continuity: In the bedroom scene where the sheriff goes in to talk to her son, the movie "THEM" is playing on the TV set. It pans back and forth a couple of times throughout the scene from mother and son to the movie on the TV and the scenes from "THEM" are all out of sequence.

Continuity: When Chris' Aunt Gladys is searching for her missing dog (it went looking for strange noises inside a wall) her cigarette is burnt out. After a change of the camera angle, she smokes a fresh cigarette.