The Horror of Party Beach (1964)

Radioactive waste dumped off the coastline creates mutant monsters. The beasts attack slumber parties, beaches, tourists, and terrorize a waterfront community as a scientist, his daughter, her boyfriend and the local police try to find a way to stop them.

Directed by: Del Tenney

Starring: John Scott, Alice Lyon, Allan Laurel, Eulabelle Moore, Marilyn Clarke, Agustin Mayor

Links: IMDb, Movie posters, Movie stills