34-year-old physicist-astronomer Ignat Halley, fascinated by the stars and work at the mountain observatory, flies to the capital to file for a divorce. In Moscow, under unusual circumstances, Ignat meets a mysterious girl Taisia Artemyev and meets her whole family: mother Yulia, sister Dusya and intelligent, eccentric grandmother Yanga Lvovna. This meeting turns everything upside down in the life of an astronomer. And on New Year's Eve, Ignat will have to make an important decision that will change not only his life, but also his new acquaintances.

Aleksei stumbles upon a secret about his employer, an unscrupulous pharmaceutical company, that allowed it to amass millions of dollars. Fearing for his life, he finds no better place for his family to hide than the set of a… reality show. Now they will have to live under the watchful eye of the cameras and pretend to be a Perfect Family for 4 months.