Inspector Amaia Salazar confronts the origins of her nightmares as she unfolds the darkest secrets of the Baztan valley.

A female inspector confronts a serial killer while dealing with the ghosts of her past.

Inspector Amaia Salazar returns to the Baztán's valley for a new case. And this time even the most beloved for her will not be safe.

A successful entrepreneur accused of murder and a witness preparation expert have less than three hours to come up with an impregnable defense.