Five stories of romantic relationships intertwine on Valentine's Day in a small town at the foot of a mountain.

On TV a new reality show, "Pionerlager", has started. Following the results of a casting, five young men and five girls, led by young TV presenter Alice Ten, go to the thrown pioneer camp. The rules state that every week someone would be eliminated from the show. The last one remaining will win the main prize: one million roubles. But suddenly game rules change: the invisible observer declares that it is life, not money, that will be the award for the winner. The maniac hiding behind the mask of a horse, begins a hunt for the participants. Children's horror stories which he once listened to in pioneer camp, revive and become a plot of its own murders.

Friday night is almost like a shortened New year's night. One can expect every kind of surprises on that night. Friday night has its special magic

The wedding of Buryat shepherd boy Batyr turns into a nightmare - the bride has her head chopped off. The village policeman Zhadadyr detains Batyr. In prison he gets to know the Swedish porn king Sven, who is still in jail for perverse sex acts during the 1980 Moscow Olympics. The Swede tells Batyr a terrible secret about alien robots. After the end of his prison term. Batyr returns to his village and becomes a policeman. He is still haunted by the question of the murder of his bride and does not refrain from murdering the suspects himself. And suddenly the alien terminator robots attack, but Batyr is not afraid of anything!

Once met, Alice and Kostya at first sight understand that they were born for each other. However, along with the love of their lives come problems: at work, at home, with health. Exhausted Alice goes to the astrologer and hears the sentence: they can not be together with the Kostya, otherwise they are waiting for the fate of losers and premature death. Alice does not believe in prediction, but trouble continues. Heroes are young, ambitious and want to be successful and happy. Alice and Kostya break up. Years later, they have everything but love…

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.