Season 4

E1. Messenger of the Gods

Sep 7, 1978 · 60m

Regan and Carter have a suspect in mind for the theft of a consignment of mercury, but he has an alibi.

E2. Hard Men

Sep 14, 1978 · 60m

Regan and Carter are reluctantly teamed up with a Scottish officer.

E3. Drag Act

Sep 21, 1978 · 60m

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

E4. Trust Red

Sep 28, 1978 · 60m

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

E5. Nightmare

Oct 5, 1978 · 60m

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

E6. Money, Money, Money

Oct 12, 1978 · 60m

Regan and Carter try to catch a man trying to blackmail a pools winner about the part he played in a robbery.

E7. Bait

Oct 19, 1978 · 60m

Regan is determined to nail a modern-day Bonnie and Clyde.

E8. The Bigger They Are

Oct 26, 1978 · 60m

Regan discovers that successful people will stop at nothing to keep skeletons buried.

E9. Feet of Clay

Nov 2, 1978 · 60m

Regan is asked to help a criminal from his past, whose son has been kidnapped.

E10. One of Your Own

Nov 9, 1978 · 60m

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

E11. Hearts and Minds

Nov 23, 1978

Regan and Carter get caught up in a plot to prevent a foreign head of state from getting his hands on an experimental drug to treat his heart condition.

E12. Latin Lady

Nov 30, 1978 · 60m

A rich gynaecologist is attacked by a gang of villains who rob him of his suitcase.

E13. Victims

Dec 14, 1978 · 60m

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

E14. Jack or Knave

Dec 28, 1978

Regan finds himself in deep trouble when an allegation of corruption is made by the Police Complaints Department. A security van is robbed, and a guard identifies one of the robbers.