Young orphaned Heidi (Julia Lockwood) is taken to live high in the Swiss Alps with her cantankerous od grandfather (Roger Maxwell) who shuns the mountain community and lives a solitary existence in a remote bothy.

Roy Walsh is a brash and enterprising thug who bullies his friends into subservience. He and his gang assault and rob people on the street, but things get increasingly dangerous when their behavior escalates to larger crimes.

A brand new documentary from Universal Pictures telling the fabulous story of one of the most unique films ever made - Tremors. Hear from Kevin Bacon, Michael Gross, S.S. Wilson, Brent Maddock, Ron Underwood, Alec Gillis and many more on the making of the iconic comedy horror movie.

new interview with co-producer Nancy Roberts