The detective component is not very spelled out, because it's a show about a Man and a Woman, doomed by fate to meet each other. It will, in spite of any obstacles. The acting is extraordinary, and Dmitry Frid in the lead role of Shtallman - space! The series has captured and touched to the core, forced him to think about such feelings, which had long forgotten.The creators of the series managed to convey the atmosphere of the time, despite some historical inaccuracies. Must see!