Partners in Crime — Season 1
6 episodesFirst aired 26 July 2015
E1The Secret Adversary, Part One
5.4Jul 20151h
Tommy and Tuppence have a chance encounter on a train with an agitated young woman who suddenly disappears and never returns to her seat.
E2The Secret Adversary, Part Two
6.5Aug 20151h
Tommy and Tuppence go undercover; he as a member of Brown's gang and she as a maid to a potential suspect.
E3The Secret Adversary, Part Three
6.3Aug 20151h
The Beresfords search for Jane Finn comes to a close, as they uncover the identity of Mr. Brown.
E4N or M? - Part One
5.5Aug 20151h
Tommy is sent on a secret mission to discover the identity of Soviet spy staying at a seaside guest-house; Tuppence refuses to be left behind.
E5N or M? - Part Two
6.3Aug 20151h
Tommy and Tuppence turn their attention to their fellow occupants of Sans Souci to find N.
E6N or M? - Part Three
6.3Aug 20151h
Tommy has finally found the missing scientist, but they're both being held against their will by M, and still none the wiser as to who N is.