Idris Elba stars as maverick detective John Luther in this gripping, smart and entertaining thriller. A detective working for London's Serious Crime Unit, Luther is a dedicated policeman, an inspired maker of connections and a whirlwind genius. He is dazzling, obsessive and sometimes dangerous in the violence of his fixations. Throughout the series, Luther faces a succession of psychological duels between hunter and hunted, predator and prey. But as the stakes get ever higher and more personal, Luther's lonely path pulls him towards the very edge of temptation.