October 20, 1944, Belgrade was liberated by Red Army and Tito's partisans. But the capital of Yugoslavia is still fraught with danger - retreating aggressor mined the city . A special partisan squad goes into underground maze of tunnels to find and disarm explosives which are still guarded by SS special forces.

• Dovzhenko Film Studios
• Lovćen film
• Olga Lysenko
• Branko Pleša
• Nikola Popović
• Miha Baloh
• Boro Begović
• Oleg Anofriev
• Eskender Umurzakov
• Husein Čokić