The Best Episodes Directed By Tim Whitby

The investigation of the murder of Christopher Collins, who was listed on a website as missing by a former employer, meets a dead end until it is revealed that he was in the witness protection programme. Meanwhile, the team wonder what effect the upcoming cuts to the police force will have on UCOS.

The team reopen the case of zookeeper Zac Halsey, originally thought to have been mauled to death by a tiger, when blood evidence discovered in his lodgings suggests he was killed before he was found in the tiger's enclosure.

Rachel and Adam have very different ideas about how their wedding should be. Pete asks Jenny for a divorce.

The day of Adam and Rachel's wedding arrives. David is forced to come clean to Karen about his affair.

A man has thrown himself off the Tyne Bridge and is found dead, landed on a pile of rubbish. Or so it seems. Gently knows it's murder and believes it's one involving lifelong friends. Who would want to kill a man who was apparently loved by all?