It is purely coincidental that an assassination attempt against the Minister of Defense is thwarted. The attempt on his life was made by a group of anarchists. There's an investigation of the clues, which will doubtless lead to the perpetrators; but the investigating commissioner has to proceed carefully, for it is likely there is a traitor in his ranks.
as Capt. Arvan Terno
as Marya Dusanovich, alias Marja Dusan
as Club Manager Bjelinski
as Robby Glawar
as Police Commissar Borel
as The Prefect of Police
as Singer