S1, E5: Stepanych, one of the crew's detectives, doesn't show up at work. Mischenko Stepanych's daughter has disappeared. The internal security team visits Strizhak to check Taran's report. Later Strizhak reprimands Oleg and says they must let Taran go. Shpak fights Taran and Stepanych's ex-wife suddenly appears in the midst of the conflict with the details of their daughter's disappearance.