Luther enters Stark’s lair, swipes his own file, and warns Stark that he will "take him down harder and faster" if Stark persists.
( Ned Dennehy ): The disturbing original "Creeper" providing guidance to the new killer. Luther 3x2
( Idris Elba ): The brilliant but embattled detective. Luther enters Stark’s lair, swipes his own file,
(Sienna Guillory): A potential love interest for Luther. Luther enters Stark’s lair
(David O'Hara): The IA officer determined to dismantle Luther’s career. Guide to Key Scenes