It all started with lies. First, the girl asked Gosha and Leha to help investigate the robbery of her apartment. And then it turned out that her name was not Ira, but Nadia and she refused their help. And only the guys were going to bring this liar to clean water, when suddenly Nadia... missing! Dear me! The guys guess what these mysterious events can be connected with: the girl's father is a journalist. Maybe they were looking for important incriminating evidence in his apartment? So Goshka and Lech begin the most dangerous investigation in their lives...