Based on a play by Leslie Storm, Tonight and Every Night is 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. Along the way, a romance develops between Rosalind and RAF pilot Paul Lundy (Lee Bowman). Providing excellent support are Janet Blair as the troupe's plucky ingenue and Broadway alumnus Marc Platt as the entourage's resident eccentric dancer. The individual numbers are inventively staged, with one scene creatively harnessing the Technicolor process in an eye-popping manner seldom seen in 1940s films. All that Tonight and Every Night lacks is a memorable score, though Rita's solo number "Anywhere" enjoyed brief hit-parade popularity. Incidentally, one of the chorus girls is a slim-and-trim Shelley Winters!