 Medical student Joe Davis, Jr., tells his father that he wants to quit school and get into show business. Joe Sr. disapproves, but gives his son a job as a stage manager at his nightclub, the Diamond Horseshoe. Joe Jr. soon becomes smitten with headliner Bonnie Collins, but she has no interest in him. Meanwhile, Claire, who s in love with Joe Sr., promises Bonnie a mink coat if she ll go out with Joe Jr. so that Joe Sr. will pay more attention to Claire than his son. Things get more complicated when Bonnie falls in love with Joe Jr. and they get married, much to his Dad s disapproval.