Actors: Michael Gross, Sara Botsford, Billy Drago, Brent Roam, August Schellenberg, J.E. Freeman, ...
Duration: 101 min
A prequel to Tremors (1990), this movie tells us about how the town of Perfection, Nevada became founded and how they defended it against the Graboids with the help of Burt Gummer's ancestor, Hiram.
