Roberto, Dinéia and their children, the new inhabitants of the cliff house, did not even imagine the danger that awaited them in that beautiful and sunny place.... The newcomers to the city, attracted for the comfortable rent, were unaware the terrible reason that had led the previous tenants to stay so briefly at the top of the cliff. Suddenly, strangers and terrifying events involve the couple's youngest son. The victim chosen by the evil Henrique, a 14-year-old boy. Feeling the object of a malevolent persecution, invisible to others, he leads his parents to seek help from Spiritism. A fascinating book of learning about the spiritual world that surrounds us, in which feelings of anguish, hatred and revenge continue to torment the afflicted souls.