The only witness to the murder of the bride of police captain Artem Nenashev was a smart speaker with a voice assistant. In the last minutes of her life, Yulia, with its help, was able to encrypt the name of the criminal. Nenashev opens the sealed apartment to solve the puzzle in the form of colored lighting of the home, track down the killer and prove his innocence.
The year is 1943. Anna Petrova (Katerina Shpitsa) is a combat pilot who was seriously injured. She returned to the rear and works as a leading engineer at an aviation plant, where new Gyrfalcons aircraft are being prepared for testing. The plant's management, unaware of the consequences of her injury, instructs Anna, together with Major Zotov (Alexander Gorbatov), to drive the prototype of the "Gyrfalcon" to the front. In addition to the desire to defeat the enemy and return home with a victory, Anna pursues a personal goal. She is determined to get even with Major Briggel, the German pilot who killed her lover.
The story of the Podolsk cadets’ heroic stand outside Moscow in October 1941. Cadets were sent to the Ilyinsky line, fighting alongside units from the Soviet 43rd Army to hold back the German advance until reinforcements arrived. Hopelessly outnumbered, young men laid down their lives in a battle lasting almost two weeks to obstruct the far superior German forces advancing towards Moscow. Around 3,500 cadets and their commanding officers were sent to hold up the last line of defense outside Moscow. Most of them remained there for eternity.