American and British forces under the OSS join with native Kachin to hold back Japanese invaders, albeit with limited supplies and medical care. Captains Tom Reynolds and Danny De Mortimer fly to Calcutta to rectify both problems. While there, they are told to select any unattached army doctor for transfer to their unit.
The American and British forces are fighting a war against the Japanese invasion. They have limited supplies and medical care but are aided by the Kachin people. Captains Tom Reynolds and Danny De Mortimer are sent from Calcutta to address the shortage of supplies and medical care. They are tasked with finding doctors for their unit.