After the Turia River overflows its banks, journalist Olvido and police sergeant Fermín investigate the appearance of six bodies with strange scars that point to a dark conspiracy.

To find his therapy dog, a 17-year-old escapes from juvie and embarks on a journey of reconnection with his brother and grandmother through Cantabria.

A group of friends reunited after the suicide of one of them must face all the secret and lies between them.