After a fire destroys her home Jessie Arnold volunteers to drive her friends Winnebago back from Idaho and while on the road she picks up a teenage runaway who plunges her and her dog Tank into the wilderness where a psychotic killer lurks.
After a fire destroys her home Jessie Arnold volunteers to drive her friends Winnebago back from Idaho and while on the road she picks up a teenage runaway who plunges her and her dog Tank into the wilderness where a psychotic killer lurks.