When a mysterious tragedy traumatizes his family, the young Lucas Vidal wakes up to a challenger mission of fight against the biggest mankind and God's enemy: The Devil himself. The story (based in true facts) of Father Lucas Vidal - one of the most eficaz exorcists of Latin America - is told in its scariest details. Know the war between exorcists and these terrible beings which growing in numbers and power every day. The evil was released and no one knows who is human and who is demon. How the exorcists can face this unimaginable power of darkness?