Valencia, 1993. For Ignacio Jordá, sex is his greatest obsession. But Nacho is done with being the black sheep of his family and wants to show he can do more than drift through life, even if that means “fucking” everyone.

On the eve of college graduation, six best friends embark on an epic weekend to celebrate—but it takes a fatal turn. Nearly 20 years later, the survivors are reluctantly reunited by a blackmail text threatening to expose the truth about that fateful night.

Marina Quiroga, a daring upper-class girl with a detective’s soul, sets off to catch the serial killer that has been terrorizing her town with her faithful butler Hector’s help.