Karwowski, son of a pre-war colonel, is transferred from the West to Poland with the task of assembling a spy and diversion network. The task seems to be easy. However, after landing in Poland, it turns out that nobody wants to cooperate with him. Karwowski's "100% reliable" contacts with potential collaborators turn out to be completely outdated.
Jan Świderski
Adam Mularczyk
Wanda Łuczycka
Andrzej Hrydzewicz
Lidia Korsakówna
Tadeusz Janczar
Bronisław Dardziński
Tadeusz Woźniak
Teresa Szmigielówna
Leopold Szmaus
Celina Klimczak
Stanisław Kwaskowski
Jerzy Pietraszkiewicz
Bohdan Ejmont
Jerzy Antczak
Lucjana Bracka
Helena Chaniecka
Alina Jurkowska
Bogumił Kobiela
Gustaw Lutkiewicz
Irena Netto
Leon Pietraszkiewicz
Kazimierz Talarczyk
Kazimierz Wichniarz
Marian Wojtczak
Janusz Ziejewski
Zbigniew Cybulski
Leopold Rene Nowak
Jerzy Passendorfer