Repo Man (1984)

A down-and-out young punk is pulled into the strange world of car repossession when a seasoned repo man takes him under his wing. His new job quickly turns into more than routine work as they chase a highly wanted 1964 Chevrolet Malibu with a $20,000 bounty and something otherworldly hidden in its trunk, drawing them into a bizarre trail involving aliens, the CIA, and escalating chaos.