Gas-s-s-s

After a mysterious gas kills everyone on earth over the age of 25, a wisecracking hippy (Robert Corff) and his scientist girlfriend (Elaine Griftos) wander the lawless landscape of Texas and New Mexico in search of a pueblo commune where peaceful survivors are gathering. On the way they must contend with various run-amok youth cultures, including a raping and pillaging football team and a fascist country club run by golf-cart-driving Hells Angels. (official distributor synopsis)