Philby was a member of the "Cambridge Five," a notorious group of high-society Englishmen who spied for the KGB while holding top-level positions in British intelligence.

The story highlights how the British "old-boy network" allowed Philby to evade justice because his colleagues couldn't believe a well-bred Englishman would betray his country.

Unlike traditional action-packed spy thrillers, A Spy Among Friends is a "slow-burn" psychological drama that focuses on the following:

The narrative begins in 1963 when it is finally confirmed that Kim Philby, a charming and senior intelligence officer, has been a Soviet double agent for nearly three decades.

Are you more interested in the of the Kim Philby case or a deeper review of the TV adaptation ? A Spy Among Friends, Episode 1: Boom-ooh-yatatatah

Nicholas Elliott was Philby's closest friend and fiercest defender. He had shielded Philby from suspicion for years, convinced that "one of their own" could never be a traitor.

The mini-series starts with the moment MI5 receives this piece of evidence in 1963. Flora Solomon, a long-time friend of Philby's, Fan Fun with Damian Lewis

Streaming on platforms such as MGM+, ITVX, and Amazon Prime Video.