Tanya gives birth to a son of Sergei. A personal exhibition of Kostya’s paintings opens in Moscow. A serious buyer appears to be interested in paintings. Doctors are fighting for the life of Misha, who was wounded in Nagorno-Karabakh. Vasilek, with the help of Tanya, is undergoing rehabilitation at a Moscow hospital. Despite all the obstacles, the guys play three weddings in one day: Sergey with Tanya, Kostya with Lena and Vasilek with Olga. In Kaliningrad, Konetsky doesn't give a pass to Masha. She, more than ever, is glad that Misha has returned from the army. Konetsky does not leave them alone, and Masha asks for protection from Sergey's father ...