Loop for the detective. Leonov N.I., Makeev A.V.

In his own office, a private detective Igor Zauchenko that committed suicide was found. When examining the scene, it was found that the knot of the rope, covered on the neck of the corpse, looks strange. It seems that the detective helped to die. But who? The last thing, shortly before his death, was attracted by Gurov and Kryachko. It turns out that Zaichenko turned up to a little nor less secretary of the attache of the distant African country, who, under mysterious circumstances, disappeared...