Starring Idris Elba, Luther is a gripping psychological thriller driven by a sharp, but impulsive detective working for London's Serious Crime Unit.
As Luther walks the fine line between good and evil, will he slip into the darkness?
Find out more about the characters in Luther and what makes them tick.
Follow all the action from the second series of the psychological crime drama.
This series sees Luther take bigger risks and face even darker challenges.
Will Luther's personal demons prove to be as dangerous as the criminals he pursues?