Schwarzes Marken (2016)
Germany was divided into East and West after WWII, where citizens of either treated the other side as enemies. In the midst of Cold War, however, the Earth was invaded by an alien life form landed on Kashgar, Xinjiang Uyghur Autonomous Region, known as "Beta." Now, ten years after the first contact, East Germany, formally German Democratic Republic, has become the front line.
Seasons & Episode
General Heim accepts Katia as a figurehead of the resistance and plans an attack on the Stasi in Berlin. At Bebersee Base, Lise oversees the interrogation of the captured members of the 666th. Theodor and Gretel lead the rebels in an attack on Bebersee to free the captured members.
Attempting to return to Berlin, the 666th and their resistance allies are met by Werewolf Squadron at the Havel River. Gretel is shot down, but is found by Axmann, who invites her to join his Berlin faction in the internal Stasi rivalry against the Moscow faction.