Enemy

In 1995, a peace agreement was signed in the civil war in Bosnia, and a small team was tasked with clearing landmines from the border between both sides. In a nearby abandoned factory, they find a man locked in the basement. No food, no water, no light. He looked like he was waiting for them. The soldiers took him back to the base, but could not find out his identity. He declined food and drink and seemed submissive. The next day, the soldier who discovered him was missing. During the search back at the factory, the soldiers found the bodies of many soldiers and were ambushed by unidentified armed men. After paying one of them, they took the prisoner back to the camp. When he saw the man he rescued from the cellar, he told the soldiers that you had released the devil. As a result, more weird legends spread among them, and the team lost all contact with the base headquarters. The mines that were originally cleared surrounded them in danger overnight...