Based on

Movies like The Dawn Of Victory (1971)

In 1943, a commando team wants to try to destroy the largest airport of the Germans in Crete. The leader of the commando, Nikitas is Cretan, but Lefteris, who is the leader of the resistance group, refuses to help him. Eventually the mission succeeds, but Nikitas is captured. Then the resistance fighters attack in prison and release the prisoners who were to be executed.