A detective story set in a youth mountaineering club. One of the members, Ivan Kočička, nicknamed Kocour, single-handedly investigates the mystery of the body of an unknown man, which he discovered in a cave on top of a rock.

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Main Cast: Kamil Koula, Stanislav Dvořák, Michaela Kuklová, Zdeněk Komínek, Ladislav Mrkvička, Jaroslav Moučka, Lubomír Kostelka, Karel Semerád, Jaroslav Satoranský, Ladislav Křiváček

Director: Radim Cvrček

Writers: Radim Cvrček, Vojtěch Vacke

Editor: Antonín Štrojsa

Cinematographer: Karel Kopecký

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