S01E08: One of Us
Hacker threatens to place Sir Humphrey on leave while a security inquiry looks into why he cleared a confessed Soviet spy many years earlier, so Sir Humphrey retaliates with a dog in distress on Salisbury plain.
Previous Episode 
Season 1
The Grand Design
S1E1 / 09 Jan 1986
The Ministerial Broadcast
S1E2 / 16 Jan 1986
The Smoke Screen
S1E3 / 23 Jan 1986
The Key
S1E4 / 30 Jan 1986
A Real Partnership
S1E5 / 06 Feb 1986
A Victory for Democracy
S1E6 / 13 Feb 1986
The Bishop’s Gambit
S1E7 / 20 Feb 1986
One of Us
S1E8 / 27 Feb 1986
Season 2
Man Overboard
S2E1 / 03 Dec 1987
Official Secrets
S2E2 / 10 Dec 1987
A Diplomatic Incident
S2E3 / 17 Dec 1987
A Conflict of Interest
S2E4 / 24 Dec 1987
Power to the People
S2E5 / 31 Dec 1987
The Patron of the Arts
S2E6 / 01 Jan 1988
The National Education Service
S2E7 / 08 Jan 1988
The Tangled Web
S2E8 / 28 Jan 1988
Paul Eddington
Jim Hacker
Nigel Hawthorne
Sir Humphrey Appleby
