Diver Antoni Barnat is falsely accused of causing an accident underwater that almost led to his fellow diver's death. Interestingly enough, they are both in love with the same girl, Teresa.
Zbigniew Józefowicz
as Antoni Barnat
Zbigniew Cybulski
as Rafał Grabień
Urszula Modrzyńska
as Teresa
Antonina Barczewska
as Nurse
Mieczysław Gajda
as Crew Member
Stanisław Jaworski
as Doctor
Jerzy Kaczmarek
as Jurek
Janusz Kłosiński
as Ship Captain
Roman Kłosowski
as Wacek
Adam Kwiatkowski
as Pałamarz
Józef Łodyński
as Radiotelegraphist
Lech Madaliński
as Czeluśniak
