56 Days (2026)
A taut psychological thriller in which two detectives unravel a deadly romance hidden within the 56 days before a body is found.
56 Days - Series Information
- Original Title: 56 Days
- First Air Year: 2026
- Last Air Year: 2026
- Created by: Lisa Zwerling, Karyn Usher
- Type: TV Series
- Genres: Drama, Crime, Mystery
- Content Rating (US): TV-MA
- Number of Seasons: 1
- Number of Episodes: 8
- Status: Ended
- Original Language: English
- Spoken Languages: English
- First Air Date: February 18, 2026 (United States - TV-MA), February 18, 2026 (United Kingdom - 18), February 18, 2026 (Germany - 18), February 18, 2026 (India - A), February 18, 2026 (Spain - 18)
- Networks: Prime Video
- Alternative Titles: Obsession (US)
- Production Companies: Atomic Monster, Amazon MGM Studios, Reunion Pacific Entertainment, Carpool Entertainment
- Production Countries: United States of America, Canada
56 Days - Plot
When an unidentified body is found in a luxury apartment linked to Oliver Kennedy and his girlfriend Ciara Wyse, Detectives Lee Reardon and Karl Connolly reconstruct the couple's deadly romance across the past 56 days. Starring Dove Cameron, Avan Jogia, Karla Souza and Dorian Missick.
56 Days - Trailer
Watch the official trailer and see the tension unfold:
Do you live secrets?
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56 Days - Cast & Crew
Creator(s)
- Lisa Zwerling
- Karyn Usher
Main Cast
- Dove Cameron
- Avan Jogia
- Dorian Missick
- Karla Souza
- Kingston Rumi Southwick
- Patch Darragh
Executive Producers
- James Wan
- Lisa Zwerling
- Michael Clear
- Karyn Usher
- Rob Hackett
56 Days - FAQs
Where can you stream 56 Days online?
56 Days is available exclusively on Amazon Prime Video, including the ad-supported Prime Video with Ads tier. All eight episodes of the first season were released on February 18, 2026. A Prime membership or Prime Video subscription is required to watch the series.
Is 56 Days based on a true story or book?
56 Days is based on the 2021 bestselling novel of the same name by Irish author Catherine Ryan Howard. The book is a psychological thriller set during the early COVID-19 lockdown in Dublin, though the television adaptation relocates and reimagines elements of the original story.
Who are the main actors in 56 Days?
56 Days stars Dove Cameron as Ciara Wyse and Avan Jogia as Oliver Kennedy, the couple at the center of the mystery. Karla Souza and Dorian Missick play detectives Lee Reardon and Karl Connelly, with supporting roles from Patch Darragh and Kingston Rumi Southwick.
What is 56 Days about?
56 Days follows two detectives who piece together a dangerous love affair after an unidentified body is discovered in a luxury apartment connected to Oliver Kennedy and Ciara Wyse. The series unfolds as a dual-timeline psychological thriller, tracing the couple's romance over the preceding 56 days.
How many episodes does 56 Days have?
56 Days consists of eight episodes, all released simultaneously on Amazon Prime Video on February 18, 2026. The series comprises a single complete season, and its status is listed as Ended, suggesting the story was designed as a self-contained limited series.
Who created and produced 56 Days?
56 Days was created by Lisa Zwerling and Karyn Usher. The series is produced by Atomic Monster — the production company of horror filmmaker James Wan — alongside Amazon MGM Studios, Reunion Pacific Entertainment, and Carpool Entertainment. James Wan serves as an executive producer.
What is the content rating for 56 Days?
56 Days is rated TV-MA in the United States, indicating it is intended for mature audiences only. The series contains content that may be unsuitable for viewers under 17, including adult themes consistent with its psychological thriller and erotic thriller elements. Viewer discretion is advised.
When did 56 Days first air?
56 Days premiered on February 18, 2026, on Amazon Prime Video. The release was simultaneous across multiple regions, including the United States, United Kingdom, Germany, India, and Spain, making all eight episodes available to global audiences on the same date.
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