Lopert Pictures Corporation

An American journalist stationed in Japan is given a mysterious injection by a mad scientist, turning him into a murderous, two-headed monster.

While traveling home from Vegas, an amorous lounge singer named Dino gets conned by a local mechanic/songwriter into staying in town for the night. The mechanic's songwriting partner, Orville, offers Dino his home for overnight lodging and enlists a local waitress/call girl to pose as his wife in order to placate Dino's urges.

Middle-aged Ohio secretary Jane Hudson has never found love and has nearly resigned herself to spending the rest of her life alone. But before she does, she uses her savings to finance a summer in romantic Venice, where she finally meets the man of her dreams, the elegant Renato Di Rossi.

An American scholar in Greece sets about improving the local prostitute with whom he is infatuated.