In this classic drama, Fred MacMurray and Claire Trevor star as undercover government agents who unwittingly are both tracking the same drug smuggler. Unaware of each other's true identity, they slowly begin to trust each other while trying to bring down a narcotics dealer who is covertly bringing drugs into the United States from Mexico. With Raymond Burr, Roy Roberts. 88 min. Standard; Soundtrack: English Dolby Digital mono; biographies; filmographies; photo gallery.