After several years in an insane asylum, Evelyn, the keeper of the Mountaintop Motel, is released and resumes doing business. She kills her young charge out of anger, but convinces the police it was an accident - and pushed into insanity, she then proceeds to target her guests, first by releasing vermin into their rooms, but then by using her trusty sickle.

High school friends Brittney Kornblum (Michelle Fairbanks) and Ally Koch (Maria Jones) have never competed against each other. But all bets are off after the brilliant Brittney constructs homicidal robots in a scheme to snare a cute boy (Matthew Jones) from Ally. Things escalate when Ally -- a superb athlete -- refuses to concede, and the ladies end up in a martial-arts battle royal in this uniquely entertaining, unbridled comedy.