Special Branch (1969)

Follows the exploits of the Special Branch of the Metropolitan Police: an elite group of officers tasked with protecting London from spies, terrorists and subversives.

• First Air Date: 1969-09-17
• Last Air Date: 1974-05-09
• Total Seasons: 4
• Total Episodes: 53
• Episode Runtime: 60 min.
• Network: ITV1
• Creator: George Markstein