About a young scientist from Syria who moves to Russia with his sister. The scientist suffers from a rare disease - "insensibility."

This movie is about love and hatred, about the fact that the racial-tribal division of mankind, the division between 'us' and 'them' as an animal-instinctive phenomenon, should disappear. It is about the conflict between conscience and duty, honor and a tragic situation, from which everyone is seeking a way out, except for ... the "village idiot' Halois, the childhood friend of Aitech ... And maybe only people like him know the truth, people who are above religious and racial prejudices? Maybe people like Halois are our conscience, honor and dignity?

For the first time in a long time, the family gathers together to congratulate mom on her birthday, but the old conflict between the two brothers leads to irreparable consequences.

The beautiful and self-confident Mila is trying to find a groom for the quiet and shy Lyuba. One evening they barely get away from the local punks and find themselves in the cozy house of the local guy Slava. Here they are found by the favorite of women Kolya, with whom Mila once had an affair. As a result, the inconspicuous and unlucky Lyuba takes her beloved away from the bright and successful Mila and leaves with him to Moscow. And Mila remains in the house by the sea and marries the humble Slava. Twenty years later, the heroes are waiting for a new meeting and a new turn in fate.