Ara Byat calls to say that her niece has disappeared on the morning of the court case. It looks like the Devlin family have kidnapped her to stop Khaled Hasiq from testifying. Smithy takes the stand and has to decide whether to be honest with his answers. Stuart and Kezia decide to leave Sun Hill and join Heaton at the specialist trafficking unit. Jack becomes the station's new superintendent and Smithy is promoted to inspector. (thetvdb.com)