Season
- Season 5 1982-11-07
- Season 4 1980-09-07
- Season 3 1979-10-27
- Season 2 1978-10-07
- Season 1 1977-12-30
Episode
- Episode 1: The Acorn Syndrome
- Episode 2: Wild Justice
- Episode 3: Fugitive
- Episode 4: Involvement
- Episode 5: Need To Know
- Episode 6: Take Away
- Episode 7: Black Out
- Episode 8: Blood Sports
- Episode 9: Slush Fund
- Episode 10: The Gun
- Episode 11: Hijack
- Episode 12: Mixed Doubles
- Episode 13: Weekend in the Country
- Episode 14: Kickback
- Episode 15: It's Only a Beautiful Picture...
The Professionals Season 4 Need To Know
The lives of Bodie and Doyle, top agents for Britain's CI5 (Criminal Intelligence 5), and their controller, George Cowley.
The mandate of CI5 was to fight terrorism and similar high-profile crimes. Cowley, a hard ex-MI5 operative, hand-picked each of his men. Bodie is a cynical ex-SAS paratrooper and mercenary whose nature ran to controlled violence, while his partner, Doyle, comes to CI5 from the regular police force, and is more of an open minded liberal. Their relationship is often contentious, but they are the top men in their field, and the ones to whom Cowley always assigned to the toughest cases.
