As Det. Pete Thornton (Thomas Wood) tracks a serial killer who's been mutilating young women to sacrifice to the Egyptian god Ishtar, he begins to wonder if the man (Mal Arnold) he's hired to cater an "Egyptian feast" for his girlfriend (Connie Mason) is the killer. Exploitation king Herschell Gordon Lewis introduces all-out, full-color gore in the first of his notorious drive-in classics from the 1960s and 1970s.