John Luther must catch a Satanic occult killer accused of kidnap and murder. However, with a young mother's life at stake, Luther must use all his skills to build an airtight case.
Casts:
Idris Elba, Dermot Crowley, Hermione Norris, Michael Smiley, Ruth Wilson, Patrick Malahide, Wunmi Mosaku, Enzo Cilenti