Masha is a sixteen-year-old schoolgirl who has never seen her father. Her mother tells her that her dad abandoned them when she was not yet born and did not want to be involved in their lives. One day, while sorting through old photos for the graduation party, Masha finds a letter that her mother wrote to her father and learns that his name is Pavel Sokolov and that her parents met at a concert of the band "Zveri" 16 years ago, and then he went into the army and there were no letters from him. Masha finds a man matching her name, surname and age on VK - however, without a photo. On Pavel's page, she sees a post about him going to the anniversary concert of the band "Zveri". Masha is convinced that this is her father and decides to also go to the concert, find him and find out why he left them.