Series 1 - 4 of the critically acclaimed psychological crime drama starring Idris Elba as DCI Luther. A brilliant detective tormented by the darker side of humanity, Luther shines a light where others fear to tread, into the hearts and minds of psychopaths and killers, and the shadowy spaces of his own soul… For Luther, his profession is a vocation rather than a job. He serves his own idea of amoral order as much as the rules and codes of criminal law. The intensity of Luther’s convictions combine with the violence of his passions to provoke the question of whether he is a force for good or a man hell bent on self-destruction?