Synopsis

A wild alumni reunion party ends up by a terrible discovery: one of guests accidentally finds the body of a girl which had been buried in the ground for many years. Captain Vera Ershova and her subordinates, case officer Bobrykin (60) and genius forensic expert Sapronov start investigating this old case. They find out that all the participants of the party knew the victim well and were the last to see her alive, so all of them are under suspicion. Each of them had a motive and ability to kill the victim. But while Vera, Bobrykin and Sapronov are searching for the clues, the mysterious murderer starts hunting the guests... As before, during the investigation, Vera will rely on modern technologies, and her colleagues will rely on old and proven methods. And, although past adventures have rallied the team, conflict of generations stays on. Vera will find a new admirer. Bobrykin and Sapronov will continue to fight for the heart of Lieutenant Colonel Romanova, who still has not chosen to any of them.