China Girl charts the exploits of two-fisted newsreel photographer Johnny Williams (George Montgomery), stationed in Burma and China in the early stage of WW II. Captured by the Japanese, he escapes from a concentration camp with the aid of beautiful, enigmatic 'China Girl' Miss Young (Gene Tierney). The two arduously make their way back to friendly lines so that Johnny can deliver the vital military information he's managed to glean from his captors.