Vivienne Osborne

People in an old, dark mansion are menaced by a maniac called "The Black Ace."

A handsome radio singer has it all--fame, money, adoring fans--but what no one knows is that his accompanist, a hunchbacked piano player, is actually the voice behind the arrogant, abusive "singer"'s fame.

After doing a job for his girlfriend’s shady boss, Jimmy Wilson ends up on the run, forcing him to confront the truth, his past, and his parents.

An eccentric musical family is kept in order by a talented daughter with modest ambitions.