Johnny has just been released from prison, and gets a job in a café beside waitress Frankie. Frankie is a bit of a loner, but Johnny is determined their romance will blossom.

A tough police sergeant's overbearing mother comes to visit him and begins to meddle in his life and career.

After being bitten by a radioactive snake, a young man begins to spawn snake-like creatures with a vicious, murdeous nature.

In the early 1980s, a series of gruesome murders occurred at Crippen High School. A few years later, a film crew uses the now-abandoned Crippen High as the set for a film. But an uninvited guest makes an appearance on the set.