This Broadway revue is about two love affairs. The romance between the comedienne Joan Mason and Jack Evans of Boston is easily disturbed by Jack's cynical sister Clarabelle Evans, who is against their relationship. The romance between wealthy British Jill Martin and Tom McGrath, the assistant to impresario George White Brodway is a love/hate relationship. Gene Krupa and his band, with virtuoso organist Ethel Smith, keep both couples dancing continuously.