EDITOR’S NOTE: Did you know that Visual Vengeance has a ton of movies on Tubi? It’s true. Check out this Letterboxd list and look for reviews as new movies get added. You can find this movie on Tubi.

Shot on Super 8, this film tells the story of how PR exec Jim Matthews (David Rommel) tries to leave his wife, genetic designer Meredith Weaver (Anna Zizzo) for his secretary Jenny Dole (Joan Dinco). His wife doses him with her latest experiment, which causes his extremities that start thinking on their own and destroying his mind. Yes, his hands, his arms, his legs, even his cock all can move away from his body to kill and feed, kind of like a demented version of the Myron Fass Captain Marvel that split. into different parts.

Directed and written by Tom Berna (his only film, however he has acted and provided special effects for several others), Colony Mutation has great acting from Rommel and the relationship between Meredith and her sister Suzanne (Susan L. Cane) feels authentic. How strange that a body horror film is mostly about the human emotions of a marriage being destroyed and a woman falling in love with a man who is already taken.

That said, it’s as dark as dark gets and the special effects are the result of the beyond microbudget. But who cares when the idea is this good? Where else would you get a movie with a killer penis and a man who no longer can control his body because he couldn’t control his body? Milwaukee, Wisconsin was far from Hollywood and films made like this are the last bastion of what regional filmmaking was, grimy and rough blasts of unreality that infect our brains.