A Dragonfly for Each Corpse (1975)

A Dragonfly for Each Corpse (1975) is a Spanish-made film about a murderer loose on the streets of Milan. No one knows who the killer is, but there is one clue: a decorative dragonfly left on the body of each victim. 

Paul Naschy is nasty in this movie when he is shirtless and covered in wounds during a doctor's appointment. We love looking at his retro chest fuzz! The doctor helps him put on his shirt which is so unfair. Come on, doc! We have a fever and the only cure is more shirtless Paul.