An ex-soldier back from Bosnia has plans to prevent his sister getting married - plans which result in the team being called in.

The team are called in when a community takes vigilante action to rid its area of prostitutes

Events threaten to spiral out of control on a tough inner city housing estate

The team have to go undercover as prostitutes, drug dealers and rent boys, in order to stamp out crime on a local common. They catch a copper from another nick with an under age girl in his car.

The team have to join forces with the Drugs Squad to take part in a raid on a club