Joe is a 1970 drama film starring Peter Boyle, Dennis Patrick, and Susan Sarandon in her film debut, and directed by John G. Avildsen.
Ad man Bill Compton (Patrick) kills his daughter's drug dealer boyfriend in a fit of rage after she overdoses and winds up in the hospital, then (after stealing his drugs) flees to a local bar to calm down. There he overhears factory worker Joe Curran (Boyle), who hates hippies, blacks, and anyone who is "different", ranting and repeatedly saying "I'd love to kill one". Compton accidentally blurts out "I just did", faking a smile after realising he's made a public confession.Days later, Joe reads about a drug dealer murdered blocks from the bar, and immediately realises Compton was the killer. He contacts Compton, and the two form an odd friendship, and introduce each other to their friends.At an awkward dinner with their wives, Bill's daughter Melissa (Sarandon), having escaped from the hospital, comes home, overhears him confess to the murder and storms out of the apartment, asking her father, "What are you gonna do, kill me too?" He tries to stop her, but she breaks away.Bill and Joe search Greenwich Village for Mellisa. During their search, they meet a group of hippies at a bar. Joe and Compton tell the hippies they have drugs, and are invited to join them at a pot party. The hippies steal the rest of the drugs plus Joe and Compton's wallets.When he discovers the theft, Joe beats one of the girls until she tells him that their boyfriends often spend time in a commune upstate. Joe and Compton drive to the commune, bringing along some rifles and ammunition, "just to scare them." When they see the hippie thieves and demand their wallets back, one of the thieves tosses their empty wallets and begins to run away. Joe shoots the thief and goes on a rampage, firing at everyone in the commune. Compton protests, but Joe ignores him, mowing down anyone in his path — including people who had no involvement in the theft.When more hippies arrives at the door and Joe is out of ammo, he encourages Compton to join in. Compton shoots and kills several of them, and a girl in the group flees out of the building. Compton runs to the doorway and fires at the fleeing girl's back, hitting her. As she falls, she is revealed to be Melissa. Compton cries out her name and he hears in his mind, once again, her voice asking, "What are you gonna do, kill me too?"
Joe provides examples of the following tropes: