Lise is revealed as a spy and most of the 666th is imprisoned. Theodor and Katia barely manage to flee in time.  The Stasi complete their takeover of East Germany even as a 200,000 strong army of BETA comes down on Berlin.
The sole light we have is a heart that 
wants to save and protect someone.
النّور الوحيد الّذي لدينا هو قلبٌ 
.يريد أن ينقذ ويحمي شخصًا ما
Das einzige Licht
in dieser Dunkelheit
La única luz que tenemos es un corazón
 que quiera salvar y proteger a alguien.
La única luz que tenemos es un corazón
 que quiera salvar y proteger a alguien.
La seule lueur dans ces ténèbres,
L'ultima luce è nei cuori di coloro che desiderano 
ancora salvare e proteggere qualcuno.
Nossa única luz é o coração de quem
quer salvar e proteger alguém.