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56 Days

2026 · TV Series · TV-MA · ★ 7.2 · 58% critics

DramaCrimeMysteryThriller

After a body is discovered in an upscale apartment, investigators piece together the previous 56 days of an intense relationship to find out what happened. The story moves between the present-day case and the couple’s fast-moving romance, building suspicion around both love and deception.

Also known as Obsession

Where to watch

Watch free on Amazon Prime Video — also streaming on Amazon Prime Video.

7 hours to watch · 8 episodes.

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Details
Years
2026
Release date
2026-02-18
Network
Prime Video
Language
English
Rated
TV-MA
Max quality
UHD
Critic score
58/100
TMDB rating
7.2/10 (178 votes)
About

If you like relationship-driven mystery thrillers such as Clickbait or Tell Me Your Secrets, this may work for you; Not for you if slow pacing, timeline jumps, or a more sensual thriller style tend to wear thin.

Pros: intriguing central mystery; bingeable suspense; engaging detective scenes | Cons: uneven pacing; weak lead chemistry; predictable for some

Themes

  • based on novel or book
  • murder
  • psychological thriller
  • love affair
  • erotic thriller
  • suspicious
  • suspenseful
  • thriller

Cast & crew

Episodes1 season · 8 episodes

Season 18 episodes
  • S1E1Chapter 151m
    Amazon Prime Video
  • S1E2Chapter 253m
    Amazon Prime Video
  • S1E3Chapter 347m
    Amazon Prime Video
  • S1E4Chapter 449m
    Amazon Prime Video
  • S1E5Chapter 550m
    Amazon Prime Video
  • S1E6Chapter 643m
    Amazon Prime Video
  • S1E7Chapter 753m
    Amazon Prime Video
  • S1E8Chapter 849m
    Amazon Prime Video