Police from Chechnya, who have sold themselves to the militants, detain GRU Colonel Bogdanov and quietly implant a radio beacon chip under his skin. The terrorists hope in this way to reach the top-secret GRU base in Abkhazia, where they are training liquidators of Chechen militants. And the terrorists were not mistaken in their calculations: Bogdanov actually soon found himself at the base. But at that moment, when the bandits were about to destroy a group of GRU specialists, Colonel of the Department for Combating Terrorism Viktor Loginov, who was also following Bogdanov’s trail, stood in their way. The bandits are playing a cunning game, but Loginov knows that the best technique against cunning is a proactive strike...