Mona is released from custody and her agreement to help the police bring in Danny put her marriage under massive strain.

Cast: Archie Panjabi, Jack Davenport, Shabana Azmi, Navin Chowdhry, Enzo Cilenti, Sope Dirisu, Farzana Dua Elahe, Viveik Kalra, Mawaan Rizwan, Kiran Sonia Sawar, Claire Skinner, Shanti Deen-Ellis, Michael Ford, Jagriti Singh, Riti Khariwal