Season
- Season 4 1974-02-14
- Season 3 1973-04-04
- Season 2 1970-08-11
- Season 1 1969-09-17
Episode
- Episode 1: Double Exposure
- Episode 2: Catherine the Great
- Episode 3: Jailbait
- Episode 4: Stand and Deliver
- Episode 5: Something about a Soldier
- Episode 6: Rendezvous
- Episode 7: Sounds Sinister
- Episode 8: Entente Cordiale
- Episode 9: Date of Birth
- Episode 10: Intercept
- Episode 11: Alien
- Episode 12: Diversion
- Episode 13: Downwind of Angels
Special Branch Season 4 Sounds Sinister
4.333/10 users Special Branch is a British television. A police drama series, the action was centred on members of the Special Branch anti-espionage and anti-terrorist department of the London Metropolitan Police.
