


Set in a 1950s Britain rising from the ashes of the Blitz into the grip of a new Cold War, our beekeeping duo stumble into a world of murder, undercover agents and cold war conspiracy. Tuppence is a woman who sees adventure round every corner, throwing herself head first into every mystery with passion and fervour, determined to get to the truth no matter what it takes, much to the dismay of her more cautious husband Tommy.

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6 episodes • 2015Avg: 6.0Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Secret Adversary, Part One | Jul 26, 2015 | 5.0 |
| 2 | The Secret Adversary, Part Two | Aug 2, 2015 | 6.5 |
| 3 | The Secret Adversary, Part Three | Aug 9, 2015 | 6.3 |
| 4 | N or M? - Part One | Aug 16, 2015 | 5.5 |
| 5 | N or M? - Part Two | Aug 23, 2015 | 6.3 |
| 6 | N or M? - Part Three | Aug 30, 2015 | 6.3 |
David Walliams
Tommy Beresford

Jessica Raine
Tuppence

James Fleet
Carter

Matthew Steer
Albert

Paul Brennen
Lucky

Jonny Phillips
Whittington

Clarke Peters
Julius Hersheimmer

Hannah Waddingham
Blonde Assassin

Madeline Appiah
Annette

Camilla Beeput
Jane Finn