After a botched robbery, a mad doctor performs a head transplant on an injured criminal, which results in him being even more dangerous and murderous than before. Starring Paul Naschy, Silvia Sola, and Olivier Mathot. This Italian film isn’t especially gory, but there’s a fair bit of cheap looking bright crimson blood to keep horror fans happy. Paul Naschy is the king of Spaghetti Horror. Those head transplants are often troublesome…