The Undertow (TV series)

The Undertow is an upcoming television series for Netflix starring Jamie Dornan as identical twins. It is an adaptation of the Norwegian series Twin.

Premise
Adam and Nicola are stuck in a loveless marriage but the return of Adam's identical twin Lee affects their life.

Cast

 * Jamie Dornan as Adam and Lee
 * Mackenzie Davis as Nicola
 * Iain De Caestecker
 * Gary Lewis

Production
Complete Fiction and wiip are adapting the series for Netflix from the Norwegian series Twin. Sarah Dollard, Hanna Jameson, Scout Cripps, and Kam Odedra are adapting series, with Dollard also executive producing. Jeremy Lovering will executive produce and direct the series. Jamie Dornan is an executive producer. Nira Park and Rachael Prior of Complete Fiction executive produce along with David Flynn and Paul Lee for wiip.

Jamie Dorman and Mackenzie Davis confirmed in the lead roles in March 2024. Filming on the series took place in the Scottish Highlands in May 2024. Other filming locations include the Scottish Islands Sutherland and the Isle of Mull.

Broadcast
The series is expected to premiere on the Netflix in 2025.