Description
A horrible murder interrupts a happy weekend at a nudist camp, and the police begin searching for a sex maniac. The following night, the police learn that the murderer is actually a giant beast with a gorilla-like appearance, who has found his way into the woods near the lake. He apparently hates women, and when he mistakenly attacks his intended victim's husband, he throws the man from the dock and runs into the woods.
With the news that a monster is running loose, the camp empties. The police decide to use a female decoy to trap the beast; an attractive policewoman is assigned to sleep near the lake. Once again the beast attacks, but he is killed before the woman can be harmed.