In occupied Czechoslovakia during World War II, a group of resistance fighters struggles to free their homeland from the Nazi yoke. After the execution of a local hero by the occupying forces, the resistance sees an opportunity to get revenge. With a clever plan in mind, they decide to assassinate a high-ranking official of the Third Reich. However, as the plot unfolds, it is revealed that one of the members of the resistance, in their quest for vengeance, infiltrates the Nazi ranks to carry out the mission.
As they prepare for the strike, tensions rise. The opposition faces not only the threat of German soldiers but also the betrayal that looms among them. The situation becomes even more complicated when a young and charismatic prisoner, who has become a symbol of the fight, is captured and put on trial. The fate of the country depends on the cunning of its allies, who must find a way to save their hero and carry out their revenge without falling into the trap laid by their enemies.
As events unfold, the story will leap between moments of pure action and deep reflections on sacrifice, loyalty, and the struggle for freedom. In an unexpected twist, the determination of each character is put to the test, as the fight evolves into not just a physical battle, but a moral conflict that will decide the future of their nation.