series Title Directed by Written by Original air date UK viewers
(millions)
9 1 " Castles in the Air " Will Sinclair 4️⃣ Paul Rutman & Gaby Chiappe 25 August 2013 ( ) 6.29
10 2 " Poster Child " Paul Cotter Paul Rutman 4️⃣ 1 September 2013 ( ) 6.74
An acclaimed doctor, Dan Marsden, is shot through the skull in the living room of 4️⃣ his remote country home, and his two daughters, Karen and Mira, are taken against their will. Meanwhile, a new DC, 4️⃣ Barry Kelman, is temporarily assigned to the team to help them with the investigation. Initial suspicion falls upon Jonah Regan, 4️⃣ an award-winning photographer who had previously tried to adopt Mira before the Marsden family were granted custody. However, it soon 4️⃣ becomes apparent that one of Mira's relatives - her estranged brother, Malik - who was thought to have died in 4️⃣ a bomb attack in Baghdad - is in fact alive and well, and has been contacting her through her social 4️⃣ media accounts. Malik, however, is determined to flee back to his homeland with Mira in tow - but when he 4️⃣ comes face to face with Laura Marsden and DC Kelman, tragedy strikes.