Pieta (2) Boyd vows to track down the ring of war criminals, all of whom are now living and working in the UK Details Casts Title Pieta (2) Genres Crime Mystery Drama Release Date 2008-05-20 Episode Runtime 01 Hours 00 Minutes Season Number 7 Episode Number 12 Production Companies BBC Drama Group Trevor Eve DCI Peter Boyd Sue Johnston Dr. Grace Foley Tara Fitzgerald Dr. Eve Lockhart Wil Johnson DS Spencer Jordan Félicité Du Jeu DC Stella Goodman