Frank Moran

U.S. sailor, Jimmy Harrigan on shore leave in San Pedro, meets and falls for Sally Brent. She promises to wait for him when he ships out to San Francisco, but Jimmy becomes jealous and tells her off when he learns Sally has entered a marathon dance contest sponsored by a lecherous snake named Baron Portola. Along with several of his Navy pals, Jimmy goes to the ballroom the night of the dance marathon, to try to change Sally's mind and win her back.

A hag and her sons help a mad scientist kill female virgins, extract vital their fluids, and inject them into his elderly wife, to keep her young.