Halloween night. Mr. Fettes (Saturnino García) is the particular guardian of the cemetery, a sinister being who keeps many secrets. He buries the dead by day and digs them up by night for unspeakable purposes. He likes to be called Vampus and to read horror comics, especially love stories, understood in his necrophilous way. Vampus introduces us to four of those stories that take place in a lost house in the mountains, in a sinister amusement park, in a unique wedding hall and in a world beset by a strange pandemic.