A woman in search of her missing sister uncovers a Satanic cult in New York's Greenwich Village and finds that they could have something to do with her sibling's random disappearance.

An American goes to pre-war Germany to find his mother and discovers her in a concentration camp. With the help of an American-born widowed countess he seeks to engineer her escape.

Hella lives in a boarding house and has various romantic adventures before settling down with vacuum cleaner salesman Winkler.