In a gripping story of international intrigue tied into the preparations for the infamous attack on Pearl Harbor, this romantic mystery finds a British secret agent (Lynn Bari) in Shanghai to retrieve an important correspondence. Her mission brings her into contact with a gambling house manager (Preston Foster) prepared to auction the coded letter off to the highest bidder. Noel Madison, Victor Sen Yung co-star. 72 min. Standard; Soundtrack: English Dolby Digital mono.