An incident during training sheds some light on Roza's fierce attitude. And after a long time apart, Irina has something important to tell Lev.
The things you've learned from
my body have been helpful, right?
الأشياء التي تعلمتموها من جسدي 
كانت مفيدة، أليس كذلك؟
Ihr stellt doch allerlei Untersuchungen
an meinem Körper an.
Lo que has aprendido de mi cuerpo
ha sido útil, ¿verdad?
On fait des expériences
sur mon corps,
Tudo que você aprendeu com meu corpo
foi útil, não foi?
Мой организм пристально изучают…