Hi De Ho

Cab Calloway lands a steady gig at the exclusive Brass Hat Club. Upon hearing the good news, Calloway's untrusting girlfriend mistakenly assumes that he and his female manger are having an affair. The vengeful Minnie asks the thuggish owner of a competing club to put a hit on her man.

Cab Calloway plays himself in a plot about jealousy, night clubs, and gangsters. Ends with a series of musical numbers.