Los ritos del agua

A pregnant woman is found murdered, her death a brutal re-enactment of an ancient water ritual that is thousands of years old. For criminal profiler Unai López de Ayala, known as Kraken, the case becomes deeply personal when the victim is identified as his first love from a summer long ago. The discovery forces him to revisit a past he has kept buried, a time of friendship and secrets centered around a mysterious archaeological dig. As he delves into the investigation, he realizes the killing is not an isolated event.

Another expectant parent is targeted, and the killer's pattern suggests a hunt has begun. The case twists into a race against a methodical killer who seems to have spent years preparing. The stakes escalate when Kraken's own partner reveals she is pregnant, and he could be the father, placing them directly in the path of a murderer obsessed with a cryptic rite. To unmask the killer, Kraken must confront the darkness of his own history before the next ritual is completed.