The movie follows Victor, a former programmer who leaves the chaotic life of the capital and returns to a family house on Tara mountain. Tired of people and looking for a different life, he had only brought his dog Ares with him. Under the strange circumstances, he receives Milica in the house, who is tasked with exploring the ecological problems of Tara. Milica is distant, mysterious and mystical. Just before her arrival, Viktor finds out that his previous company owner died. He was murdered. This supposed to be the last case in the career of inspector Goran Mirkovic. But the case of routine work becomes the most difficult and the greatest challenge in his career.