Corn grain contaminated with steroids produces large rats the size of small dogs who begin feeding on the residents of Toronto. Paul, a college basketball coach, teams up with Kelly, a local health inspector, to uncover the source of the mysterious rat attacks and they eventually try to prevent the opening of a new subway line as well as find the mutant rats nest quickly, or there will be a huge massacre of the entire city!
Sam Groom
as Paul Harris
Sara Botsford
as Kelly Leonard
Scatman Crothers
as George Faskins
Cec Linder
as Dr. Louis Spenser
Lisa Langlois
as Trudy White
Lesleh Donaldson
as Martha
James B. Douglas
as Mel Dederick
Lee-Max Walton
as Tim Harris
Joseph Kelly
as Matt
Kevin Foxx
as Hoserman
Jon Wise
as Skip
Wendy Bushell
as Liz
