The plot tells about the expedition that followed the route of the expedition of G. Sedov in 1912-1914. The members of the expedition are preparing for the journey, following the route of G. Sedov, overcoming ice hummocks and cracks. Members of the expedition during anchorage. Landscapes of the Arctic, snowstorm, movement of the expedition to Cape Prophet, entry to Rudolf Island, discovery by members of the expedition of traces of past expeditions, including the expedition of Papanin, installation of an obelisk in honor of the expedition of G. Sedov, movement of the expedition in the opposite direction. Arctic animals: seals, polar bears. Arrival of the train with members of the expedition to Kuibyshev, meeting with relatives.