Downandout sofa singer Johnny Slade is hired by a mystery person to start out a new club that was sexy, the grab he's given a fresh --and dreadful --song each night, to sing. Noticing that whenever he participates one a fresh offense is perpetrated, Johnny gradually understands his songwriter-benefactor is actually a strong mob boss in concealing along with his"Greatest Hits" would be the only way that the person can give orders to his team...