George Reeves is cast as FBI agent Bob Grayson, working in collaboration with Max (Richard Derr), a British agent posing as a fugitive German aviator. Meanwhile, fearless girl reporter Dallas Dayle (Marjorie Weaver) is assigned by her editor to track down the enemy aviator and get an exclusive story. When she catches up with Grayson and Max, Dallas is under the impression that Grayson is a rival reporter and Max is the genuine fugitive, leading to the usual complications.