Night of the Demons 3 (released as Demon House in the United Kingdom[1]) is a 1997 Canadian comedy horror film directed by Jimmy Kaufman and starring Amelia Kinkade, Vlasta Vrána, Gregory Calpakis, Tara Slone, Christian Tessier, Joel Gordon, Larry Day, Kris Holden-Reid, Stephanie Bauder, and Patricia Rodriguez.

They stop to pick up head cheerleader Holly and her shy friend Abbie, who broke down on their way to the school dance, on the side of the road.

While stopped at a convenience store, Reggie tries to buy beer with his brother's fake ID, but the unfriendly clerk pulls out a shotgun.

The teenagers and a wounded Reggie pile into the van, Vince brings the shotgun, and Orson steals the police officer's gun, and they drive away.

Lieutenant Dewhurst, who is due to retire at midnight that night, watches the security camera playback of what happened, and deduces that the clerk's story of a robbery is a cover for stealing the money from the cash register, and that the kids are frightened teens, rather than vicious cop killers.

Vince, trying to prove demons do not exist, taunts them and shoots a hole in the wall, causing the evil spirit that possesses the house to rush upstairs from the basement crematorium in the guise of Angela.

Angela puts on some music and does an erotic dance to distract Orson, and Abbie and Holly see this as an opportunity to escape with Reggie.

Abbie, who has been turned into a demonic version of her cat costume, seduces Vince until he hears the van crash.

Holly leaves a cross made of sticks at the gate and promises she'll be back every Halloween to make sure no one ever goes inside again.

Holly and Nick then walk home and the last screen shot of the house shows the lights turning on and Angela laughing and saying "Happy Halloween".