A young heiress (Adrienne Larussa) is committed to an insane asylum after she is caught bouncing around in a brothel with her sleazy boyfriend (Nino Castelnuovo), who actually set the whole thing up in order to blackmail Larussa's rich "daddy" (as he is called in the film, and is also the name of the film's theme song). Upon her release, she seeks very twisted revenge...