Elena and Paco discover that a local mirror is haunted. When Father Vergara spends the night investigating the mirror's trickery, he risks getting swept into its passingly portal.
Judas betrayed Jesus Christ for 30 coins. 2000 years later, one of them appears in a remote town in Spain, unleashing a series of supernatural forces that threaten to uncover Vatican secrets and annihilate the human race. In the middle of it all will be Father Vergara, an exorcist, boxer and ex-convict exiled in a parish in the small town where the coin appears. Vergara wants to forget and be forgotten, but his enemies will find him very soon ... When Vergara is related to a series of paranormal phenomena that occurred in the town, Paco, the naive mayor, and Elena, a restless veterinarian, will try to reveal the secrets of its past and the meaning of the ancient coin that Vergara keeps hidden.