The adventures of real-life Polish spy and war hero Jerzy Szajnowicz-Iwanow are brought to the big screen in this gripping action drama from renowned screenwriter Aleksander Scibor-Rylski (Man of Iron) and director Zbigniew Kuzminski (On the Banks of the Niemen). One of the few films to chronicle the history of Polish soldiers fighting in WWII, Agent #1 follows the trail of Szajnowicz-Iwanow in German-occupied Greece.