Nadya, a simple girl from a small town, accompanies her fiancé Alexei to his military service under contract. The heroine tries in vain to dissuade her beloved from dangerous work. However, the stubborn guy does not want to live in poverty and, contrary to persuasion, leaves. But the woman’s heart ached for a reason. Soon Nadya receives a terrible letter: her fiancé has gone missing...

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

Andrey, who works at Husband for an Hour, arrives on call at the apartment of a single woman with a child. Liza, the landlady of the apartment, accidentally douses him, Andrey undresses and finds himself in shorts. Returning home, the boy Anton, the son of Lisa, decides that Andrey is his dad. Now he dreams of only one thing - by all means marry his mother and Andrey ...

Manya and Sanya are the regular kids who spend most of the time playing video games. But once while being on the beach they find something totally unexpected...

A young woman (Nastya) arrives in Moscow to study at the Conservatory and thinks her sister (Alya) will help her with a place to stay. Her sister, however, can only offer her to live in the hospital, where her son is waiting for a kidney transplant. Meanwhile, the only source of money for them is a rich family, more exactly Dmitri, a football related "businessman", for whom Alya has been working as a cleaning lady. Then comes the romance between Nastya and Dmitri, but...