Back in Time --- part 1

The film is set in two time layers: today and in the years of war, during heavy defensive battles in August 1942. The main characters of tape — four "black trackers" (the people of this dubious profession is also called "black diggers") — Borman, Skull, Chukha and Spirt. They are digging in those places where there was fighting, then to sell the found medals, orders, documents and German weapons. It is a profitable but dangerous. Once at the site starts to happen something strange: soldier found in the books, belonging to the killed soldiers, suddenly found photographs of the "pathfinders". Trying to recover, colleagues in the "black" businesses go swimming in the lake and... fall in 1942. In the midst of heavy fighting.