Helen embarks on a passionate affair with a man who has no idea what her secret identity is. Caught in the crosshairs when her lover falls victim to the dangerous London underworld, Helen's employers call in Sam to protect her.
Episodes
Season 2 - Episodes
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S02E01Black Door
Aired: 2026-11-05
Show details expand_moreAs her husband steps up as prime minister, Helen helps Reed steal files codenamed Wildflower and a shadowy organisation coerces Sam into a contract.
Stars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Julian Farino
Writer(s): Joe Barton
Stars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Julian Farino
Writer(s): Joe Barton
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S02E02Put Your Head on My Shoulder
Aired: 2026-11-05
Show details expand_moreHelen realises that her investigation into Reed's mysterious past connects to Sam's new targets - just after he silences his best hope for answers.
Stars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Julian Farino
Writer(s): Joe Barton, Emer Kenny
Stars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Julian Farino
Writer(s): Joe Barton, Emer Kenny
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S02E03P Is for Poison
Aired: 2026-11-05
Show details expand_moreSam grapples with the fallout of a desperate choice. Helen presses an old foe for answers on Reed and Wildflower before a tense dinner with the Chernovs.
Stars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Julian Farino
Writer(s): Joe Barton
Stars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Julian Farino
Writer(s): Joe Barton
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S02E04The Opportunity to Become Savage
Aired: 2026-11-05
Show details expand_moreEast Berlin, 1988. Reed's cover in Kestrel is blown when a botched mission forces an unforgivable choice - and its deadly aftermath reaches into the present.
Stars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Julian Farino
Writer(s): Joe Barton
Stars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Julian Farino
Writer(s): Joe Barton
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S02E05Murder Mix
Aired: 2026-11-05
Show details expand_moreStars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Kieron Hawkes
Writer(s): Joe Barton
Director(s): Kieron Hawkes
Writer(s): Joe Barton
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S02E06Peace Summit
Aired: 2026-11-05
Show details expand_moreStars: Keira Knightley, Ben Whishaw, Sarah Lancashire
Director(s): Kieron Hawkes
Writer(s): Joe Barton
Director(s): Kieron Hawkes
Writer(s): Joe Barton