The Hills Have Eyes Part 2 (1985)

Years after the initial attacks in the desert, Bobby, a survivor of the original incident, continues to struggle with the lingering trauma of his experience. He joins a group of friends and a team of motorcyclists traveling across the country for a competition. While attempting a shortcut through the desert, the group finds themselves stranded in the same desolate region where the first attack occurred. Unknowingly entering the territory of the surviving cannibalistic mutants, the group is forced into a fight for survival against the remnants of the family that plagued the original victims.