Season 10 - Episode Guide

Brian Lane's future at UCOS is threatened after he assaults one of the Met's most successful officers at a retirement function in an act of revenge for his own retirement from the force. With a team member down, it's business as usual for Sandra, Steve and Gerry after the discovery of a mysterious gun in the Thames re-opens the unsolved 1998 murder of a playboy shipping heir and a killing that leads the team to the Rock of Gibraltar. In the UK, Brian finds life without police work unbearable and defies his superiors once again by flying out to Gibraltar.

As the team works to unravel two related murders that happened years apart, a third body turns up, and the Gibralter police cheif blames Sandra for stirring up the past. A young boy's drawings provide valuable clues, and Brian takes an action that seals his fate.

New evidence frees a getawy car driver who was jailed 16 years go for killig his wife. Gerry is furious, he worked the original investigation and feels his reputation is on thel ine. Brian, meanwhile, faces the possibility that his career is over

Brian has been dismissed and there's no going back, With time on his hands, he agrees to help his wife's friend find her missing brother. He crosses paths with Sandra and the team, whose investigation of a con man overlaps his case.

Armed with new DNA evidence, the team looks into the unsolved 20 year old murder of a Soho pornographer. Recently retired detective Danny Griffin arrives as Brian's replacement. He soon proves his worth, but Gerry thinks he's a mole.

For years ago, a man disappesred during his morning run. When his bloodstained ID card is found, the team is called in to investigate what seems like a perfect vanishing act. Meanwhile Gerry faces a childhood fear, and Sandra copes with the anniversary of her fathers death.

In 1997, on the eve of the Labour Party's landslide victory, a younng political aide was murdered, The discovery of an offshore bank account in his name containing 40,000 Pounds puts the team on the trail of a mysterious Bosnian woman.

A photo of a missing 19 year old surfaces on the 17th anniversary of her disappearance. That case was Sandra's first, and now she's determined to solve it, despite pressure to hand over the investigation. Faced with a new opportunity, Sandra turns for advice to a beloved voice from the past

With Sandra gone, Gerry, Steve, and Danny await the arrival of their new boss, DCI Sasha Miller. Arriving fresh from a SWAT raid, she jumps into her first case with the team: the 25 year old unsolved murder of an Italian immigrant. Gerry struggles to accept the new regime

The team has 24 hours to investigate a corrupt senior official who may haave surressed evidence. The case has ties to Sasha's past: a crime boss jailed because of the official's actions may have murdered her former partner on the force.