A merciless hunt has been announced for the team of German Taleyev - a top-secret organization that carries out exclusively the orders of the president! First, a car with two team members is shot at with grenade launchers, then another one is killed while fishing. They also make an attempt on Taleev himself. The team conducts an investigation and finds out that it is opposed by an equally secret organization called “Vector”, whose goal is to change the political system in the country. For these non-humans there are no principles, they know no pity. But how does Vector know so much about Taleyev’s team? The commander comes to the conclusion that there is a “mole” in his ranks. Calculating it is a matter of life and death...