Scientists from the Skolkovo science city have made a revolutionary discovery. A BREAKTHROUGH, which has not been equal since the creation of the world! From now on, history is an open book. Time itself became subject to people. The discovery was not hidden behind the fences of secret laboratories. The state company Skolkovo hospitably opened its doors. Chronotourism! Buy a ticket to the past - and go! As a birthday present, Andrei receives a ticket to the past - blank. Where should a typical representative of the “golden youth”, fed up with everything, go? Andrei recalls his great-grandfather’s stories about how he fought against Kolchak. He also remembers that Kolchak’s gold, almost 200 tons, disappeared without a trace somewhere in the area of Lake Baikal. And Andrei chooses February 1920, the Baikal region - the day when, according to one version, the Red partisans derailed the Golden Train... The Mary Celeste is the most famous ghost ship. Found in 1872 drifting in the Atlantic Ocean. The entire team disappeared without a trace. Hundreds of hypotheses, more than a hundred years of guesswork and uncertainty... Pavel has been interested in the mystery of “Mary Celeste” since childhood, he knows everything about it. His dream is to find out what really happened. He goes aboard the Mary Celeste on the day the last entry was made in the ship's log. See everything with your own eyes, experience everything with the crew. Find out the truth, even at the cost of his life. And he will find out the truth. Incredible, amazing truth...