Alma negra (Inspectora Ane Cestero, 4)

Although the mines in the Iron Mountains fell silent decades ago, the desperate wails of souls buried within their rocky depths can still be heard in the stillness of the night. The discovery of the body of Teresa Echegaray—the powerful woman intent on reopening the mine—awakens the locals' fear of dormant legends and reignites long-simmering resentments. The murder investigation is complicated by an event that upends Julia’s life. Just as the time seems right to heal a painful wound from her past, she finds no answers—only new questions and a mission for Ane Cestero. Stripped of her uniform and badge, Ane must piece the puzzle together armed with nothing but her instincts. Together, they will face the most complex case of their careers.