Noyo, California is suffering a strange series of mishaps. Dogs are being killed, people are going missing and a boat just blew up in the harbor without warning. Add in a new controversial canning facility being built and tempers are running high. To try to ease some of the tensions, the locals set out to discover what's causing the missing local canine and human population. They were probably hoping for a saboteur, or nice, mundane serial killer. I'm sure mutant monsters weren't even on their radar. But they are now....

This episode is also available as a blog post: http://randommoviemusings.com/2019/12/04/humanoids-from-the-deep-1980/