Evgeniy is a successful businessman, the owner of a chain of popular restaurants, as well as the head of a large friendly family, all members of which live under one roof, in a cozy mansion in the city center. He is a faithful husband, loving father, caring son and brother. It is completely incomprehensible which of the relatives, carefree living under his wing in the family nest, suddenly wanted to kill their benefactor! Realizing that someone is making an attempt on his life, Evgeniy tries to figure out what is happening on his own, without the help of the police, and this only aggravates the situation. Alone he cannot unravel the tight tangle and save his life...