A pretty young woman has a job selling sex aids door-to-door. One of her products is a cream that's "guaranteed" to keep an erection for a long period of time. She soon finds out that the product works all too well.

An anthropology professor has invited his class to a remote cabin in the mountains to research the mythical Abominable Snowman. Soon after they arrive, strange events begin to befall the students, including sightings of a huge, white, furry creature.