When South America killer bees corporately smuggled into the United States mutate into intelligent insects and attacks helpless people, young scientists work desperately to end the threat as the menace swarms in on the city areas.
John Saxon, Angel Tompkins, John Carradine, Claudio Brook, Alicia Encinas, Julio César Imbert, Armando Martín, José Chávez, George Belanger, Delroy White, Roger Cudney, Julia Yallop, Chad Hastings, Elizabeth Wallace, Al Jones, Gray Johnson, Whitey Hughes,
