Kill me like a brother

Private investigator Tatyana Ivanova finds herself in a very difficult situation: she needs a few days before the New Year to find missing businessman Oleg Odintsov and his family. Nobody in the police believes that anything has happened to Odintsov. He writes emails, gives orders to his subordinates, but the businessman's mother is worried because no one from her son's family has contacted her for about two weeks and they are not at the farmhouse.
Tatiana suspects that the owner of a large company is in danger because his life's work has been targeted by competitors.