Avsnitt 4

Stanko's investigation leads to the discovery that "Rtanj cheese" is only a front for the distribution of a drug that changes the rules of the game in the Belgrade underworld. Stanko must use all his shrewdness to outsmart his enemies, as well as Tomasović, in order to find out who is behind the new goods on the market, while slowly taking over Krojač's place in Jatagan Mala. Tane finds himself in a state of complete breakdown . While visions from the Rtanj tunnels mix with images of political chaos in Belgrade, he realizes that the appearance of new heroin and the mystical ore from the mine are part of the same dark puzzle. On the edge of madness, Tane tries to warn Stanko that the enemy is not only on the street but also in what they cannot see.