Lucy is a young woman who fools men to marry them and, in order to inherit their properties. The police are not able to frame her and detective Jim Lowe is fierce for this. Grilled by the media and, in particular by Tenent Carlton, Jim continues his investigations helped by his colleague Mike. Time goes by, Jim has only two days to close positively his investigations or Tenent Carlton will send him to control the traffic. Thanks to one of his intuitions, finally Jim will arrest the beautiful Lucy, but...