Terror, Pt. 2
Nikki visits the only key eye witness, Isra, the teenage sister of one of the suspects who insists her brother is innocent. Nikki is appalled by the harshness of her treatment. But when Nikki reconstructs the raid, it leads her to discover Isra was far from the innocent teenager she thought she was. She had been organising a terrorist atrocity using her brother's email and bank accounts. Meanwhile, Harry tracks down the identity of the Jane Doe.