A quiet suburb in Southern California is terrorized by a mysterious murderous monster living in a cave. As the bodies pile up -- with incriminating banana peels always near by the crime scene -- a group of teens stumble on the guilty party: a 20-million-year-old Schlockthropus, an ape-like creature with a sense of the absurd.





1st March 1973
53 years ago
1 hour 20 minutes
Finishes at 12:51pm
$60,000 ($459,180 today)
Revenue unknown


Movie data last updated 3 weeks ago on 24th October 2026 at 4:50am (BST). Ratings last updated 5 days ago on 9th November 2026 at 7:32am (GMT). All film data including images and actor information is provided by the TMDb API, but is not endorsed or certified by TMDb. Film ratings provided by OMDb. IMDb, IMDb.COM, and the IMDb logo are trademarks of IMDb.com, Inc. or its affiliates. All product names, logos, trademarks and brands are property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, logos, and brands does not imply endorsement.