Continuity: When all of the six are around the table lighting the candles, you can see Jen shine her torch up to her face, but in the next shot with the four way split screen, her torch is not lit.

Continuity: When Freddy pours the wine into the glasses with Nora, the screen behind him has a lantern held by Bill. Next, when Michael Myers breaks through the mirror Bill is struggling in agony, and in the next shot when you see the screen behind Freddy, the motions are the same as it was twenty seconds ago.

Continuity: Just before Jen gets her head sliced off, Michael Myers raises the knife and you can see on the knife there is no blood on it, even after killing Bill with it.

Continuity: When Jen's head is on the floor you see the view from her attached camera is facing Sara, Rudy and Jim but when you see Jen's head on the floor the camera is in a position where it is facing straight at the floor.

Continuity: When the third knife is stabbed through Rudy you see it come out of the other side of the door but you don't see any of the other two knives below it.

Continuity: The second after Jen gets her head sliced off you see her body is still standing but in the next shot when you see her head rolling down the stairs her body is laying flat on the landing.

Continuity: When Jen and Bill are walking up the stairs on their way to Judith Myers' room, Jen accidentally trips and breaks a step halfway up the stairs. After she says, 'Hands off,Bud,' she walks away from him about two steps, but in the next shot she is only three steps away from the top.

Continuity: When you see Donna, Jim and Rudy approaching the house to get ready you see that they are the only ones on that side of the house. You can tell because the wall is on their left side, but in the next shot you also see Bill on the same side. Where did he come from?

Continuity: After Willie trips over his beheaded partner his torch is in his left hand but after Michael Myers slices his throat and falls down his torch is in his right hand.

Continuity: When Deckard is at the party he goes up to the opening doors and tries to sneak in. Inside you can just see a lamp and a few bronze pots on the floor but when he enters the room you can see lots and lots of furniture and objects in the room.

Continuity: At the end when the garage is on fire Freddy shouts out, 'Happy F*****g Halloween', and when you see Michael caught up in the wires there are hardly any on his left side but when you see him from the camera there is a whole load of them surrounding him.

Plot hole: When Michael kills Rudy all of his knives are now gone but when he chases Sara around the house he has another knife with blood on it. Where did he get the other knife from?

Visible crew/equipment: When Michael Myers enters Harold's room at the institution and hands over the knife Harold says, "Michael Myers". If you look carefully on the wall on his right you can see shadows of camera equipment and wiring and also when he is walking past the window you can see a reflection of a camera.

Visible crew/equipment: Near the very end when Sara is walking through the tunnel in the house, the camera angle is in front of her. To the right, just for a split second, you can see someone's hand moving down very quickly.

Other: After Michael is hung by the camera cord Sara receives a message from her palm pilot saying, 'HE'S STILL ALIVE'. The palm pilot beeped before she got the message.

Continuity: Near the end, Sara tied a camera cord round Michael Myers's neck. Then, he throws Sara onto the bed and breaks the wooden panel beneath it. In the next second, you see it again completely undamaged.

Continuity: When Bill and Jen go into Judith Myers's room, there is a camera angle from Michael Myers's view. There are two lit candles on Judith's dressing table where Jen is sitting, but in the next shot, Jen lights both of the candles.

Continuity: After Sara sees the reflection of Michael Myers in the mirror, Jen is beside her. Jen turns her head to Donna when Donna says, 'The bogeyman?' In the next shot, Jen turns her head again.

Audio problem: At the start, Sara is driving her moped at the school. Jen arrives and asks, 'Guess what?' Then she says, 'We gotta find Rudy. Come on.' When she says 'Come on,' her mouth doesn't move.

Continuity: After Willie sees his partner's head in the washing machine, he panics and walks backwards. He trips over the dead body of his partner, he falls over his body and his arms are straightened out, but when you see him next his arms are straight against his waist and hips.