With Christmas approaching, Santa Claus has to contend with the fact that the North Pole is melting and find a way to rid the holiday of its capitalist nature.
A series of murders leads Commander Trujillo to Santa Rosa de la Sal a town close to a salt mine, where he meets Victor Zepeda - a lonely teenager who works in his father's funeral home and spends his free time making crude animated horror films - who's strange behavior seems to point at him as the culprit of the crimes.