All 17 episodes from the first three series of the bbc crime drama starring gillian anderson as a metropolitan police detective drafted to belfast to help on a puzzling murder case. Though her superiors aren't convinced, stella gibson anderson's investigations lead her to believe that a serial killer is at work. Meanwhile, the killer, paul spector jamie dornan, continues to evade capture and sets about finding his next victim. Series 1 episodes are 'dark descent', 'darkness visible', 'insolence wine', 'my adventurous song' and 'the vast abyss'. Series 2 episodes are 'these troublesome disguises', 'night darkens the street', 'beauty hath strange power', 'the mind is its own place', 'the perilous edge of battle' and 'what is in me dark illumine'. Series 3 episodes are 'silence and suffering', 'his troubled thoughts', 'the gates of light', 'the hell within him', 'wounds of deadly hate' and 'their solitary way'.