Violent criminal Vic Labbett returns to England to recover the proceeds of an earlier robbery, and Regan and Carter must stop him before he can get his hands on the loot.

Regan's snout is abducted after passing on information about a switch of some stolen diamonds. Regan and Carter must catch the villains while protecting their source.

Regan and Carter go after Billy Medhurst, implicated in a robbery that resulted in a policeman being shot and crippled. But is the past clouding Regan's judgement?

Regan is assigned to ensure the safe shipment of a gold bullion consignment.

How will new recruit Bob Hargreaves cope with an investigation into a violent burglary?

Regan and Carter go undercover to assess corruption charges made against CID officers.

Carter's girlfriend asks him to find a missing villain, but Regan is suspicious.

The Sweeney get incorrect information from informants, allowing a gang of villains to make off with some contraband alcohol.

After a criminal dies during a robbery, Regan and Carter can find no leads.

Regan's girlfriend has a nightmare that has similarities to a deadly incident.

Carter winds up behind bars in an attempt to solve a jewellery robbery.

Carter discovers that an informant was involved in the shooting of a colleague.