Revealing mistake: When Marius is talking to Lestat on the beach, the victim that Lestat drops is a dummy. (00:24:05)
Continuity mistake: When Liam and his other two mates are inside there house, Liam looks at the projection screen and stands up to take the slide out of the machine. Between shots there is nothing in his right hand as he stands up, yet in the following shot he is holding a can of lager in his left hand. (00:03:15)
Continuity mistake: In the scene where Stallone is chasing and shooting at the killer in the factory, he bursts through a door and shoots the hanging body of the FBI/SWAT officer. In the first shot of the officer you can see his lips. The next shot of the body shows that his mouth is duct taped.
Continuity mistake: Bret shoots himself under the chin and a hole is blown in his forehead. Moments later when he's on the ground, for a split second, you can see his forehead completely unblemished. (01:03:00)
Continuity mistake: When the thumbs are in the car driving to the woods, in some shots their thumbs are out of their shirt a lot, but in other shots, they're in there all the way.
Continuity mistake: At the beginning of the movie she drives off and arrives at her next destination and you see a Florida license plate on the front of the car. Florida only issues a rear tag, and notice the front and rear tags don't match.
Revealing mistake: When Charlie is writing her letter we can see it through a hidden camera in the pen she is using. By watching the angle on how the camera would be attached to the pen we know that she would have seen the camera. Also her hand would be blocking the camera view, so we shouldn't be able to see anything at all. (00:30:30)
Visible crew/equipment: In the bathroom stall scene when Elvis is examining the hieroglyphics, a mic can be seen in the window reflection when the camera shot is looking out of the stall at Jack the old man.
Factual error: In the close up shot showing the record on the record player, the label correctly identifies the song that played as Benny Goodman's "Sing Sing Sing (With a Swing)" but the label also states it is a "Swing Classic," a classification only used when the record was later reissued. The label is inappropriate for a World War II time frame. (00:16:05)
Continuity mistake: At the beginning, when the girl in the red takes off in the white car her window goes up and down between shots. Also, when Roxanne is getting into the SUV right before she dies the door is locked, but then she just opens the door like it isn't, and the windows are up, but when the other runs up to the vehicle the window is down.
Continuity mistake: In the scene, at the end, where the girl is running away from the killer, You can see that she is wearing high heels. But when she's climbing the ladder, you can see she is wearing trainers, then high heels again when she's off the ladder.
Continuity mistake: When Watson is walking up to the Black Tor, he is seen walking in torrential rain. But when he arrives at the top, the rain has stopped, and both his hair and clothes are completely dry.
Factual error: At the end of his first session with the lady doctor, the serial killer touches a guard and makes him crazy. The guard goes into an office, grabs a shotgun, sticks it right under his chin and pulls the trigger. The gun is pointed straight up, but the blood splatters straight back onto the wall behind him, not up into the air.
Continuity mistake: When Dahmer gets upset and tries to tackle the wrestler, he is thrown on his back and grabs the guys shirt. The shots after that switch between holding the shirt and not holding the shirt.
Continuity mistake: When you see Heidi get her food in the restaurant, she is holding one food container. Later you see her with two (without picking another one up).
Continuity mistake: There's already drops of blood on the floor and Carrie's hair is already wet before the blood hits her.
Plot hole: Throughout the movie, the flies are vulnerable to light (direct sunlight and even lightbulbs) to the point of incinerating in a split second. Except... they are not; in several sequences they fly to and from bodies and without even taking a direct path (look at all the action happening in front of the house, by the cars, in broad daylight).