Lieutenant Sobol, platoon commander of the Special Corps of the Cathedral Gardarika, accidentally survived after a battle where his entire unit, knowingly sent for slaughter, died. However, the command does not leave him alone even after his resignation, offering to go to the island of Santa Meguero, which is under the protectorate of the Avery Confederation, a potential enemy of the Cathedral Fatherland. There, a certain ancient powerful spirit awakens, which must be brought to its side in the geopolitical confrontation. However, it turns out that on the island there is also a passage to the other world - to Peklo, where the dead soldiers, instead of accepting hellish torment, put up armed resistance to the local evil spirits and are waiting for their commander to go with him to a breakthrough - to a new world, to a new reality where everything can start over...