Water Rituals

2016, Basque Country. The artist Ana Belen Liñano is brutally murdered. The girl was sacrificed in accordance with an ancient Celtic ritual known as Water Rituals: she was stunned, hanged on a tree, and drowned in a bronze age cauldron.... She was pregnant… 1992. Future police inspector Unai Lopez de Ayala, nicknamed Kraken, and three of his best friends are working on an archaeological practice. There they meet a mysterious artist who becomes the first love for all four of them. And the main mystery for all of them… 2016. Kraken must stop a serial killer imitating Celtic death rituals, whose victims are people expecting a child. The inspector's chosen one is pregnant. And now both of them are threatened by the Water Rituals…