Infelicitous Stephen Wallace falls in love with beautiful Wendy, who spurns his affections. He proceeds to make a pact with Satan to be able to marry the woman of his dreams, but he gets more than he bargained for.

US Army Officer Dan Adams, blinded during the war, is framed for a diamond smuggling rap. Upon regaining his sight, Adams goes after the real thieves in an effort to clear his name. In order to trap the wily criminals, Adams pretends that he's still bereft of his vision.