Ty, co w Ostrej świecisz Bramie

Ryszard Malewicz, a young inventor, is out of work. He had been waiting for months for a response from the ministry to which he had sent plans for his invention, an explosive of extraordinary power. Desperate Ryszard is comforted by his mother and his fiancée Maria.

• Director: Jan Nowina-Przybylski
• Cast: Mieczysław Cybulski, Maria Bogda, Lena Żelichowska, Tekla Trapszo, Kazimierz Junosza-Stepowski, Artur Socha, Stanisław Sielański, Feliks Szczepański