Hundreds of gremlin-like mutant creatures from a melting glacier violently descend on a survivalist cabin in the mountains where an unsuspecting circle of high school seniors are celebrating their last weekend together before college.

• Brandon Tyler Russell
• Sydney Sweeney
• Hunter Clowdus
• Alex J. Joseph
• Kevin Mims
• Marquis Brown
• Ric Plamenco
• Isabella Brenza