Episode 4
Marwood makes his vendetta personal - targeting Luther and those closest to him, raining destruction on everything he touches. Stark and Gray arrive just in time to hurry Mary to a secret place, but is her safety really Stark's priority, or is she just a pawn in his game to lure Luther to him?
Cast
Idris ElbaJohn Luther
Dermot CrowleyMartin Schenk
Hermione NorrisVivien Lake
Michael SmileyBenny Silver
Ruth WilsonAlice Morgan
Patrick MalahideGeorge Cornelius
Wunmi MosakuCatherine Halliday
Enzo CilentiJeremy LakeLuther on tvt

