Background to Danger

An American machinery salesman who doubles as a US spy, Joe Barton is thrust into a dangerous political game aboard the moving train. He relies on street smarts and adaptability to navigate double-crosses while protecting a set of vital documents. His choices propel the plot and test his loyalties between duty and personal risk.

A Soviet intelligence officer operating within Turkish-occupied space, Nikolai collaborates with Joe at times while pursuing his own mission to secure the maps. His calculations and resolve add a grave, determined edge to the pursuit. His fate heightens the stakes for all involved.

Ana Remzi is a passenger whose inheritance is tied to crucial maps. The envelope she entrusts to Joe becomes the focal point of multiple factions’ interest. Her death triggers the ensuing chase and exposes the peril surrounding political secrets.

Tamara is Nikolai's sister and a partner in espionage, navigating loyalties between family, country, and the broader spy network. She demonstrates courage and pragmatism as she aids Joe and fights to survive the escalating danger. Her presence adds emotional depth to the mission.

Colonel Robinson leads the Turkish counterintelligence faction and represents German manipulation of Turkish affairs. He is determined to seize the maps and tilt Turkey toward Axis influence. His obstruction and strategic moves create constant tension for the protagonists.

Mailler is a ruthless interrogator who embodies the pressure tactics of the German side in pursuit of the maps. He represents the menace of the regime’s agents and their willingness to break anyone to achieve their aims.

Mac McNamara is Joe's U.S. boss who assigns him to the dangerous mission and follows the operation from afar. He provides institutional pressure and strategic oversight, shaping Joe's choices from a distance.

Hassan serves as McNamara’s assistant in Istanbul, adding to the cross-border dynamics of the espionage operation. He contributes to the shifting alliances and the practical execution of plans in a tense environment.

Franz Von Papen is the target of an assassination plot that drives early conflict, illustrating how high-level political figures become pawns in wartime scheming. His role anchors the broad geopolitical stakes of the story.