Also known as Eyeball, Gatti rossi in un labirinto di vetro (1975) is an Italian chiller involving a man in a red poncho and mask who stalks a tour bus in Barcelona. This psycho's modus operandi is to kill by removing the victim’s left eyeball, thus the alternate title. Gruesome and bloody, the movie escalates to a harrowing conclusion. Don't miss Mirta Miller’s perky pendulums as she reclines in bed while puffing on a fag.