After two parents report that their 12-year-old daughter Asunta is missing, the investigation soon turns against them. Inspired by true events.

After a traumatic divorce, Candela loses her job at an elite school. So she has to return to the neighborhood she left and ask for help from her sister and father, and teach at her old high school to students with integration problems.

When an FBI-trained cop returns to her Navarre hometown to catch a killer targeting teens, she must face her past demons. Part 1 in the Baztan Trilogy.