Unknown,Gina Paluzzi,Sharon Masters in Booby Trap (1970)
First, in Booby Trap, a former Marine discharged for his hatred of young freaks heads for California with 40 stolen high explosive mines and plans to bomb a Fourth of July rock concert. After he takes a sexy hitchhiker into custody, the man is pursued by a military agent and the hitcher's nympho sibling. Carl Monson and Angela Carnon star.