From the age of 17, Snizhana had to take full responsibility for her younger sister Marina, forgetting about personal desires. Dreaming of recreating a model of her parents' relationship based on trust, love and respect in her own family, Snizhana gets married and completely trusts her husband. But is she doing it right?

Marina, thanks to the tender care and sacrificial love of Snizhana, grew up to be a very direct and cheerful girl. But the sisters' relationship is overshadowed by the situation of the love triangle. Will the girls be able to learn to live in a cruel world of substitution of concepts, where real feelings can be confused with a fleeting eclipse, without making irreparable mistakes?

The sketch show "On Three" mocks everyday situations that can happen to anyone living in modern Ukraine. Each episode is a set of scenes that take place in different places. The main rules of the sketch show are the complete absence of politics and the presence of three actors in the frame.

"On three" beats the situations that occur in the pharmacy, court, teacher, dressing room strip club, at the traffic police post, on the beach, in the photo studio, customs, service stations and other places ...

Widowed pensioner Mykola Panchenko sells an apartment in the capital and goes to the province, where he buys a two-story estate to fulfill his creative dream - to dedicate himself to music. However, under the terms of the purchase, he cannot evict a person who rents the top floor of the house. This tenant is a young rock musician Kolya.

Differences in musical tastes and domestic failures gradually turn namesakes into sworn enemies. And here his beautiful daughter Nadiya comes to visit the elder Panchenko. Junior Panchenko falls in love with a girl, not knowing who her father is.