A musical wartime morale booster in which star Rita Hayworth is but one of a lively ensemble. Set in battle-scarred Britain, the action takes place in a seedy old music hall, which never misses a performance even at the height of the "blitz". Five times a day like clockwork, American-born entertainer Rosalind Bruce (Rita Hayworth) and her British cohorts put on a show for their ever-appreciative audiences.