Quique, Clara and little Lucas are vacationing in northern India. One night, sleeping outside during a storm, they are brutally attacked. Hours later, Quique is rescued by a native and taken to a remote isolated village in the mountains.

During the eve of the 6th of January, a record-breaking snowstorm sweeps across Spain. In the midst of its chaos, a group of robbers seizes the opportunity to hijack an armoured van. A few meters away is Leo, a finished policeman who has nothing to lose. With the unexpected aid of a young woman, he will try to stop the band from running away with their loot.