An eastern cult (a parody of the Thuggee cult) is about to sacrifice a woman to their goddess, Kaili. They notice that she is not wearing the sacrificial ring. Instead, Ringo Starr, drummer of the Beatles, has the ring, sent to him by the intended victim who is a fan of the Beatles. Determined to retrieve the ring and sacrifice the girl, the chief priest, Clang, several cult members and high priestess Ahme leave for London. After failed attempts to steal the ring without Ringo noticing, they confront him in an Indian restaurant. Ringo learns that he will be the next sacrifice if he does not give up the ring. However, the ring is stuck and he cannot take it off.