Tremors

Tremors (1990) is a sci-fi horror comedy you can watch online on iFILM. Director Ron Underwood set the story in Perfection, Nevada — a handful of people baking in the desert, miles from the nearest highway, with something enormous moving through the ground beneath their feet.

Handymen Val McKee and Earl Bassett were finally leaving Perfection when the deaths started. Seismology grad student Rhonda LeBeck figures out the creatures hunt by vibration — which means staying still is survival, and every footstep is a gamble. Kevin Bacon plays Val opposite Fred Ward's Earl, Finn Carter is Rhonda, and Michael Gross and country singer Reba McEntire steal scenes as the gun-obsessed survivalist couple Burt and Heather Gummer.

Made for $11 million, the film earned nearly $48 million at the box office and launched a franchise that kept the Graboids hunting for decades. Stream Tremors (1990) online on iFILM.