In 1990s Madrid, a timid and somewhat enigmatic priest, Father Ángel Berriartua, realizes that the end of the world is near: on December 25 of that year, the Antichrist will be born in the Spanish capital. Determined to prevent this terrible fate, Ángel embarks on a race against time that plunges him into a dark and chaotic world, where the line between good and evil blurs.
As the priest tries to carry out his mission, he allies himself with a couple of unconventional characters: a young heavy metal fan named José María and a sexologist with a rather skeptical view of life. Together, they form a quirky trio that combines faith with punk, creating an explosive mix of humor and tension.
While they attempt to execute a plan that includes absurd rituals and unexpected encounters, chaos erupts in the streets of Madrid. Every corner of the city becomes a stage of madness, with time running out and a growing sense of despair. The plot weaves in a biting critique of contemporary society, religion, and widespread hopelessness. With a stunning visual style and a script loaded with irony, this festive madness takes us down a dark and funny path right on the eve of the apocalypse, where the true terror may not be the evil itself, but what we are capable of doing to survive.