At the Kremlin's behest, Bulgarian secret services, along with Polish comrades, prepare for an attempt on the Pope's life. The best candidate to cover up the tracks and eliminate the assassin is retired SB agent Konstanty Brusicki, nicknamed 'Bruno', who has only one month left to live.

Bogusław Linda
as Konstanty 'Bruno' Brusicki

Karolina Gruszka
as Marysia 'Bianka'

Ireneusz Czop
as Ryszard Szymurek

Dobromir Dymecki
as Władeczek

Adam Woronowicz
as Bolek Klimas

Zbigniew Zamachowski
as Commander in Gurówka

Wojciech Zieliński
as Marcel Lasoń

Matylda Giegżno
as Justyna

Roma Gąsiorowska
as Ms. Klimas

Paulina Gałązka
as Nurse Jagoda