British Intelligence
6.618 Tinker Tailor Soldier Spy

Tinker Tailor Soldier Spy
6.7 Our Man in Havana

Our Man in Havana
5.9 The Sea Wolves

The Sea Wolves
6.6 The List of Adrian Messenger

The List of Adrian Messenger
5.8 The Whistle Blower

The Whistle Blower
6.5 Above Suspicion

Above Suspicion
6.8 A Dandy in Aspic

A Dandy in Aspic
5.4 Under Ten Flags

Under Ten Flags
5.2 Where the Spies Are

Where the Spies Are
4.6 Assignment Redhead

Assignment Redhead
5 The Nightwatch

The Nightwatch