
The heat of a meteor crashing into the lake incubates a prehistoric egg, which grows into a plesiosaur-like monster that terrifies the community.
Check playback availabilityStreaming availability in Indonesia · powered by JustWatch
No streaming provider information available for this region.
Sheriff Steve Hanson
Arnie Chabot
Mitch Kowalski
Richard 'Doc' Calkins
Dan Turner
Susan Patterson
Ross Conway
Paula Conway
Jack Fuller
Blackmailer
Robber
Mechanic
Directed by William R. Stromberg · Released · 1977-03-01