Three Girls to Vanish

On a train from Moscow to Gorlovsk, a young woman dies. A terrible tragedy—unfortunately, sometimes such things happen. Especially since it turned out the girl had a sick heart, so her death raised no questions among the arriving police officers. But Yuriy, a former classmate of the deceased, who happened to be on the same train with her, can’t calm down. Her death seems far too strange to him for someone who looked completely healthy—someone he was talking with just a few hours before it happened. As soon as he reaches the final destination, he decides to start his own investigation, not realizing that now his own life is hanging by a thread as well.