Epitafios

Five years after the school murders, a brutal crime brings together Benitez, the superintendent, Renzo Márquez, an ex-cop, and Laura Santini, a psychiatrist. They soon discover a tombstone which reveals a message.

Renzo and Martin decide to work together. Their investigation leads them directly to the father of one of the kids that was murdered at the school. Meanwhile, an old debt inspires the next epitaph, which says "the one who denied what's fair".

Trying to find the identity of the killer, Renzo and Martin trace the steps of one of the suspects. Meanwhile, the fate of the one who was "deceiving the game" will be written on a new epitaph. In the end, Renzo will be very close to his prey.

Renzo discovers an important piece of information. Meanwhile, there's a new victim whose epitaph reads "the one who made darkness an obsession." During a complex police investigation, Renzo receives help from an unexpected source.

As the relationship with her ex-husband becomes increasingly tense, Laura discovers new information about the killer. A new epitaph is found near Lansky's body, which reads "the one who ignored the misfortune will answer at all times".

The killer decides to reveal his name to Laura. In the meantime, a gravely injured, unexpected visitor arrives at Renzo's house. By the end, a new epitaph reveals that somebody "who lived at the wrong time" could die the same way.