Ask the Dust (S04E01)

Three months after uncovering a shocking new lead, Detective Harry Bosch remains dedicated to solving the mystery of his mother’s cold case. Meanwhile, the murder of a prominent attorney sends shockwaves through the city, prompting Chief Irvin Irving to establish a Task Force, with Bosch at the helm. As he navigates this high-pressure investigation, Bosch finds himself facing off against two old rivals from his past.