The six months of darkness finally arrived in Bogotá and the rest of the world, and with them the promises of anarchy and terror of the so called "Hunters". As a 12-year-old girl, Ana escapes the city with her parents to protect them from danger. Locked in a bunker, Ana, Mateo, and Angela await underground in the hope that they will avoid the horrors of the surface. In the meantime, John, a 35-year-old man, and his wife, Laura, have to run for their lives without the benefit of a refuge.