A mission to kill turns into a mission to survive
A group of spanish conquistadors are crossing a mysterious forest when they find some strange monoliths and are attacked by unknown creatures.
500 years later, a Colombian army special forces team is sent to the same area to eliminate Matias, a dangerous criminal. They soon discover that the forest is hiding something else, a harrowing terror never before encountered.
The killing mission turns into a desperate attempt to escape the forest alive.