The tailor is preparing the unit for action on the training ground. Partisan troops are gathering. Fischerowa questions Maria about staying in the camp. The goldsmith recognizes the mark of Rosenfarb, the best pre-war goldsmith company in Warsaw, on the bars found in the warehouse. The goldsmith tells Rainer and Brehm that Rosenfarb has been taken to the camp and is probably dead. Reiner and Brem want to find a Jewish goldsmith. Devastated by the news of the death of her parents, Lena withdraws from the courier business. Helena tells Wali that she is looking for a daughter in Czerniejewo. He learns from Wala that recently several new workers have been transferred to the Kugel farm. Helena accompanies Heinrich during his visit to Kugel. He meets Wanda there. He sees that the daughter is gravely ill. The unit, dressed in German uniforms, enters the camp grounds. Panicked by the bomb alarm, the Germans hide in shelters. Osmańska takes advantage of the situation and sneaks into the office with documents. Janek photographs the V2 launchers. There is a shooting. The Poles manage to escape, but Janek is bitten by the guard dog. Ottoman hands over the sketches obtained in the office to the branch. The tailor decides to urgently transport them to Warsaw. Władek takes the injured Janek to the doctor. When he himself goes to doctor Bielecki’s apartment, Janek is arrested in a street round-up. He is recognized by an SS man wounded in the attack on Schoebbel. Janek is interviewed at Rainer’s office. Ottoman hands over the sketches obtained in the office to the branch. The tailor decides to urgently transport them to Warsaw. Władek takes the injured Janek to the doctor. When he himself goes to doctor Bielecki’s apartment, Janek is arrested in a street roundup. He is recognized by an SS man wounded in the attack on Schoebbel. Janek is interviewed at Rainer’s office. Ottoman hands over the sketches obtained in the office to the branch. The tailor decides to urgently transport them to Warsaw. Władek takes the injured Janek to the doctor. When he himself goes to doctor Bielecki’s apartment, Janek is arrested in a street roundup. He is recognized by an SS man wounded in the attack on Schoebbel. Janek is interviewed at Rainer’s office.