A group of old friends get together for dinner. One of them had been away for years, and now seems to be one of those poor guys begging in the street. The dinner won't be as comfortable as expected.

Vitoria-Gasteiz, Basque Country, Spain, 2019. Two corpses appear in the crypt of the Old Cathedral. Police officer Unai López de Ayala, an expert in criminal profiling, must hunt down the ritual murderer who has been terrorizing the city for two decades.

Every night Dolores reads stories from the book of Amalur to her son Julián before going to sleep. Inazio, father of a family, agnostic, makes fun of his wife's beliefs. One night, he returns to his village drunk, claiming to have lost his home in an Aizkolaris gamble, an act that they will eternally regret.

Guillermo (Raúl Mérida) is a passionate young college surf casually discovering an old photographic film. In the photographs are enigmatic images and a familiar face, leading Guillermo to embark on a perilous investigation with the help of Daniela, a student from Fine Arts, and his brother, a computer expert. None of them is aware that such research can change their lives forever.

The members of a family come to say goodbye to the recently deceased patriarch. But what should have been a heartfelt wake turns into a crazy gathering when one of the attendees reveals the deceased's best kept secret.