A growth hormone experiment gets out of hand, when the the resulting giant man-eating rats escape, reaking havoc on the unsuspecting campus. Much blood-letting follows.
| Directing | Damian Lee | Director |
| Production | Damian Lee | Producer |
| Camera | Curtis Petersen | Director of Photography |
| Production | Bob Misiorowski | Executive Producer |
| Art | Reuben Freed | Production Design |
| Sound | Stephen W. Parsons | Original Music Composer |
| Writing | Richard Bennett | Story |
| Writing | Richard Bennett | Screenplay |
| Sound | Dennis Haines | Original Music Composer |
| Production | András Hámori | Executive Producer |
| Editing | David Mitchell | Editor |
| Production | David Mitchell | Producer |
| Production | Anne Tait | Casting |
| Crew | J.J. Makaro | Stunts |
| Writing | Mike Werb | Screenplay |
| Production | Roger Corman | Producer |
| Costume & Make-Up | Gina Kiellerman | Costume Design |
| Costume & Make-Up | Lisa Rankine | Makeup Artist |
| Production | Nancy Wilson | Production Manager |
| Sound | Rudolph Anthony | Sound Effects Editor |
| Sound | Craig Forrest | Sound Effects Editor |
| Sound | Steve Gorman | Sound Effects Editor |
| Sound | Tim Griffin | Sound Effects Editor |
| Sound | Cindy Romanovich | Sound Effects Editor |
| Sound | Benny Van Velsen | Sound Effects Editor |
| Visual Effects | David B. Miller | Creature Design |
| Visual Effects | Ted Rae | Visual Effects |
| Crew | Alison Reid | Stunts |
