Two Bulgarian intelligence agents arrive in Warsaw on a secret mission. Their task is to recover a microfilm containing compromising material on the Bulgarian intelligence service. They must face the ambassador's Siamese twin, who is a traitor. Danger lurks at every turn.
Angler Tadeusz Pien is an accidental witness to a murder committed by one of the criminal groups from across the eastern border. Ivan P. and Shura W. under pressure from their boss - Dzijadzi Stjopy, decide to liquidate the inconvenient witness. Tadek, together with his friend - Ryszard, are...