Two couples are on vacation and driving around in a huge motor home. They are Roger (Peter Fonda), Kelly (Lara Parker), Frank (Warren Oates) and Alice (Loretta Swit). One night while camping they see a Satanic ritual where a young girl is murdered. The members of the cult find out and the couples spend the rest of the movie with witches after them to kill them.
The story is a little silly and the dialogue is pretty bad but this is the type of movie that used to pack them in at drive-ins. It's full of action, fast-moving and has likable (if one-dimensional) characters. It's basically a chase movie disguised and marketed as a horror film. The killing in the movie isn't that explicit and the nudity in it is purposely blurred out-some people think it was edited from theatrical prints but it was always that way.
The acting doesn't really matter--I mean who's seeing this for the acting? Still all four actors give their all to this. The only thing that bothered me was Swit and Parker screaming nonstop when anything happens and letting Fonda and Oates "save" them. It's quite amusing to see Parker being attacked by witches in this one since she played the evil witch Angelique in the "Dark Shadows" TV series in the late 1960s. The climax is either a perfect one or a lousy one. I'm torn between the two myself.
Quick and fun with a really incredible car chase at the end.
