Set during the opening days of World War II on the Eastern Front. Its main cast are a group of Soviet teenagers with extraordinary abilities; the teenagers have been drafted to form a special unit to fight the invading German army. They are opposed by a Schutzstaffel officer who is attempting to raise from the dead a supernatural army of crusaders from the 12th-century Order of the Sacred Cross.

In a magical faraway land, in a picturesque little village nestled among green meadows and rolling hills, lives a flock of carefree sheep. But their pastoral and stress-free life is interrupted when a pack of wolves sets up camp in the nearby ravine.