This time it all starts with an institution called the Institute of Time. It is here that schoolchildren of the future undergo practical training, comprehending history, biology, zoology and botany. Time travel has long become commonplace for them, and students can easily take a time machine to the past of the Earth. Finding themselves in the right places, they collect valuable information bit by bit and capture certain episodes of bygone eras on film. One of the mysteries that excites inquisitive accelerators is the disappearance of the Neanderthals. Whether it’s the icing or the warlike Cro-Magnons that’s to blame—that’s what Pashka Geraskin, going back in time, is going to find out. Having infiltrated the environment of ancient troglodyte people, he must only observe and film the surrounding life. However, natural adventurism forces him to intervene in events, teach ancient people to make fishing rods, hunting bows and arrows. As a result, trying to stop the clash between Cro-Magnons and Neanderthals, he himself almost died. He is saved by a certain alien Berendey - he is Noah and Captain Nemo. With his help, Pashka returns safely to his native age.© Sergey Alexandrov Included in: Source: < /p>