Two police investigators will embark on a search for the truth. Their characters will encounter a mysterious crime in the Rila Monastery - a place where silence has been heavy for centuries, and secrets are deeply hidden.

Gerasim Georgievas Borislav Andreev - Fisher
Marin Yanevas Father Superior
Hristina Dzhurovaas Angelina Obretenova
Roumen Gavanozovas Father Kliment
Vasil Penovas Father Serafim
Yordan Tinkovas Viktor
Hristofor Nedkovas Commissar Antonov
Daniel Rashevas Ivanov
Iroslav Petkovas Jonny
Alexander Chobanov
Iveta Stavreva
Vladislav Tinchev