Iren Azer

This five part epic war drama gives a dramatized detailed account of Soviet Union's war against Nazi Germany during world war two. Each of the five parts represents a separate major eastern front campaign.

After returning from the USSR, Tulyev was subjected to rigorous verification of his former "owners". He continues his work in Western intelligence, but already as a Soviet intelligence officer through the First Main Directorate of the KGB of the USSR. In a new capacity, he establishes the whereabouts of Hitler’s criminal Hoffmann, who was once sentenced to death, and helps the authorities arrest him. However, as a result of the conflict within NATO intelligence, Charlie Brighton, Hoffman's assistant, begins to hunt for him. At the same time, Tulyev manages to establish the identity of the murderer of his father, Karl Brockmann, with whom they crossed in the service of mercenaries somewhere in hot countries. He wants revenge, but, by an evil irony of fate, he must help prepare Brockmann for being cast as a spy in the Soviet Union.

While doing their work on the deep underwater station two aquanauts discover strange mystery: it seems as if one of the aquanaut's girlfriend who recently died in a car crash had turned into a big manta fish. That manta writes words on the station's port-holes and tries to draw attention many other ways.