A group of college kids travel south to Florida on spring break with their friend Karen, whose father, Dr. Richardson, is a marine biologist currently studying jellyfish. The kids, Louise, Jessica, Donna, Susan and Karen, stay with a man named Dr. John Hoyt. The kids insult and ridicule Dr. Richardson's assistant, Egon, who is in love with Karen. Egon creates a murderous jellyfish mutant which begins to go on a killing spree.

Starring:

Joe Morrison, Valerie Hawkins, John Vella, Jack Nagle, Sandy Lee Kane, Deanna Lund, Lois Etelman, Blanche Devereaux, Doug Hobart, Robert Stanton, Tony Gulliver, Ron Pinchbeck, John Castle, Judy Lee, Barbara Paridon

Genre:

Horror, Sci-Fi