The Undertow
Suffocating in a loveless marriage to Adam, Nicola's life takes a dramatic turn when Adam's long-estranged identical twin brother Lee comes crashing back into her life, and their tangled romantic past threatens to destroy the present. A split-second decision and a terrible accident drives Nicola to protect her children, and over the course of one week, Lee and Nicola are forced together, struggling to maintain a web of secrets and lies. Though they can't ignore their feelings for each other, they both know they're living on borrowed time.
The Undertow Season 1, Episode 1, “Episode 1,” premieres Friday, January 1, 2027 on Netflix.
The Undertow Season 1, Episode 1, “Episode 1,” premieres Friday, January 1, 2027 on Netflix.
When and where to watch
Release schedule
Known US dates and destinations
Season premiere
Netflix
Jan 1, 2027
77 nights away
Season finale
Finale
No date announced
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Dates & episodes
Season guide
Current and recent seasons first. Original premiere dates, not current availability.
Episode guide
Season 1 episodes
- 1
Cast and crew
- Produced by
- Jamie Dornan, Jeremy Lovering, Nira Park, Sarah Dollard
About this information
Sources and attribution
Supporting links and attribution for the dates, credits, schedules and watch options shown on this page.
- Season premiere · NetflixJanuary 1, 2027Reported
“TVmaze: The Twin season 1 episode 1 "Episode 1" airs 2027-01-01 on Netflix”
- Cast and crew data
- Next episode schedule
- Season release history
Release dates retain the source wording. Season history records original premieres; availability receipts identify options that can be used now or later.
Past changes
Season premiere date announced: January 1, 2027 on Netflix