One Day (2024)

A sweeping romantic drama tracing two lives across twenty years — one unforgettable day at a time.

One Day - Series Information

  • Original Title: One Day
  • First Air Year: 2024
  • Last Air Year: 2024
  • Created by: Nicole Taylor
  • Type: TV Series
  • Genres: Drama
  • Content Rating (US): TV-MA
  • Number of Seasons: 1
  • Number of Episodes: 14
  • Status: Ended
  • Original Language: English
  • Spoken Languages: English
  • First Air Date: February 8, 2024 (United States - TV-MA), February 8, 2024 (Canada - 18+), February 8, 2024 (United Kingdom - 15), February 8, 2024 (Germany - 12), February 8, 2024 (India - A), February 8, 2024 (Brazil - 16), February 8, 2024 (Spain - 16), February 8, 2024 (South Korea - 19)
  • Networks: Netflix
  • Production Companies: Drama Republic, Universal International Studios, Focus Features
  • Production Countries: United Kingdom, United States of America
  • Alternative Titles: En dag (NO), 一天 (CN), Một ngày (VN), 원데이 (KR)

One Day - Plot

After spending graduation night together, Emma and Dexter go their separate ways — but their lives remain intertwined.

One Day - Trailer

Watch the official trailer and see twenty years of love unfold:

Twenty Years. Two People.

Where to Watch One Day

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One Day - Cast & Crew

Creator(s)

  • Nicole Taylor

Main Cast

  • Ambika Mod
  • Leo Woodall
  • Amber Grappy
  • Brendan Quinn
  • Tim McInnerny
  • Jonny Weldon
  • Eleanor Tomlinson
  • Essie Davis
  • Adam Loxley
  • John Macmillan

Writers

  • David Nicholls
  • Nicole Taylor
  • Bijan Sheibani
  • Anna Jordan
  • Vinay Patel

Executive Producers

  • Roanna Benn
  • David Nicholls
  • Nicole Taylor
  • Jude Liknaitzky

One Day - FAQs

Is One Day based on a true story or book?

One Day is not based on a true story. It is adapted from David Nicholls' bestselling 2009 novel of the same name. Nicholls also served as a writer and executive producer on the Netflix series, ensuring the adaptation stayed faithful to the spirit of his original work.

Where can you stream One Day?

One Day is available to stream exclusively on Netflix, including via Netflix Standard with Ads. Both options are available to subscribers in supported regions. The series premiered on February 8, 2024, and all 14 episodes of the limited series are available at once.

What happens at the end of One Day?

The ending of One Day follows the novel closely. Emma is killed in a tragic accident, leaving Dexter — and viewers — to reckon with the weight of their shared history. The finale is an emotionally devastating conclusion that underscores the series' central theme: that love and loss are inseparable.

Who are the lead actors in One Day?

One Day stars Ambika Mod as Emma Morley and Leo Woodall as Dexter Mayhew. The supporting cast includes Eleanor Tomlinson, Essie Davis, Tim McInnerny, Jonny Weldon, Amber Grappy, Brendan Quinn, Adam Loxley, and John Macmillan.

Is One Day worth watching on Netflix?

One Day earned strong critical praise upon its Netflix debut, with particular acclaim for Ambika Mod and Leo Woodall's chemistry. Critics highlighted its emotional depth, bittersweet tone, and faithful adaptation of the source novel. Viewers who enjoy romantic dramas with literary roots will find it deeply rewarding.

How many episodes does One Day have?

One Day consists of 14 episodes across a single limited series season. All episodes were released simultaneously on Netflix on February 8, 2024. Each episode covers a specific date — typically July 15, St. Swithin's Day — across different years in Emma and Dexter's lives.

Who created the Netflix series One Day?

One Day was created by Nicole Taylor, who served as showrunner and lead writer. David Nicholls, the author of the original novel, co-wrote several episodes and served as executive producer alongside Roanna Benn, Nicole Taylor, and Jude Liknaitzky.

What is the content rating for One Day?

One Day is rated TV-MA in the United States, indicating it is intended for mature audiences. In the United Kingdom it carries a 15 certificate, while other regional ratings include 18+ in Canada, 12 in Germany, A in India, 16 in Brazil and Spain, and 19 in South Korea.

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