The problem with this rather mediocre tale is that the underlying premiss is really pretty far-fetched. Surgeon Paul Henreid has a brief assignation with a concert pianist (Lizabeth Scott) before she returns to her boyfriend "David" (Andre Morell). Obsessed with the woman, the physician carries out some restorative plastic surgery on a female prisoner and guess what - yep - when she emerges from the bandages, she could be her twin. Somewhat implausibly, he goes on to marry her, but soon discovers that she wasn't a prisoner for nothing, and when he meets the musician again (now sans boyfriend…