The Day After S01 E08 The Puppet Master

Outside, Marina is shot with a tranquilizer gun. She wakes up in Glotov's laboratory. She recognizes one of the lab assistants as Petya, her boyfriend. Sasha finds out that they've been locked inside the bunker as part of a secret project, run by the «Summit» corporation. Ira can't believe her father conducts experiments on humans.