Four prisoners escape and seek refuge in a Cistercian monastery, where nothing is what it seems. Isolated from the rest of the world, begins a nightmare among the fugitives, willing to kill to protect their freedom and monks whose hostages.。In 1974, the Portuguese and their descendants fled Angola where nationalist groups gradually claimed their territory back. A tribal girl discovers love and death when her path crosses that of a Portuguese soldier. Then, a Portuguese squad is barracked inside a wall from which they will have to escape once the past comes out of the grave to claim its long-awaited justice.。