Magazine reporter Katy Connors is sent to Mexico on what she thinks will be a simple assignment. Little does she know that a great adventure - and romance - await her there. Katy's assignment is to write a story about Mike Latimer, a famous writer who has retreated from the world. Katy meets Latimer, and as she gathers material for her story the two fall in love. Mike offers to fly Katy back to Mexico City in his private plane. The plane crashes into the dense tropical jungle. Katy and Mike find themselves the guests of a mysterious trio of men, far from civilization. Then Katy and Mike discover that their hosts are Nazi war criminals. Fleeing for their lives, they try to escape through the jungle to the sea, but the Nazis follow with a team of bloodhounds. Soon Katy and Mike realize that they have no hope of outrunning their pursuers - their only chance is to outwit them!