Palfrey and Stefan are sent to German-occupied Yugoslavia to establish contact with the Chetnik guerrillas and their leader, General Mihail. The purpose of the meeting is to discuss the delivery and supply of weapons and aid to the Chetnik guerrillas and to re-affirm the Allied commitment to and support for the Chetnik guerrillas. During the mission, however, Palfrey and Stefan discover that the Germans have been receiving information of Chetnik guerrilla plans and movements. The objective of Palfrey’s mission to the Chetniks becomes to find the source of the “leakage” and to expose the traitor or traitors who are divulging the information.
