Prime Video's Gripping '56 Days' Thriller Captivates 'Tell Me Lies' Fans

The eight-part psychological drama follows a toxic relationship and deadly secrets, perfect for viewers seeking their next binge after Hulu's hit series.

Apr. 15, 2026 at 11:49am

Got story updates? Submit your updates here. ›

An abstract close-up image featuring shattered glass and glittering sequins, conveying the glamour and danger of a toxic relationship at the heart of the psychological thriller '56 Days'.The enthralling mystery of '56 Days' explores the dark underbelly of an intense, manipulative relationship, much like the acclaimed series 'Tell Me Lies'.Boston Today

After the conclusion of Hulu's popular romantic drama 'Tell Me Lies', Prime Video has provided the perfect next binge for fans with the gripping eight-episode thriller '56 Days'. The story follows the erotic romance between Ciara Wyse and Oliver Kennedy, which takes a dark turn when a decomposed body is found in their Boston apartment 56 days after their initial meeting. Bouncing between the present-day investigation and the past events leading up to the discovery, '56 Days' explores themes of toxic relationships, manipulation, and deadly secrets, much like 'Tell Me Lies'.

Why it matters

Both '56 Days' and 'Tell Me Lies' delve into the complexities of unhealthy, obsessive relationships and how secrets and lies can tear lives apart. While 'Tell Me Lies' showcases the aftermath of such a relationship, '56 Days' keeps the mystery alive by withholding key details about the characters and their pasts. The shows offer a similar exploration of toxic dynamics, but with '56 Days' adding an investigative element that keeps viewers guessing until the very end.

The details

Across eight slow-burning episodes, '56 Days' depicts the relationship between Ciara Wyse, played by Dove Cameron, and Oliver Kennedy, portrayed by Avan Jogia. The series bounces between the present-day investigation led by detectives Lee Reardon and Karl Connolly, and the 56 days leading up to the discovery of a decomposed body in Ciara and Oliver's high-end Boston apartment. Much like 'Tell Me Lies', '56 Days' showcases how secrets, manipulation, and deception can fuel a toxic and addictive relationship, with both Ciara and Oliver keeping major details about their pasts hidden from each other.

  • The eight-episode '56 Days' premiered on Prime Video in April 2026.
  • The series is based on the novel by Ryan Howard, which was published in 2025.

The players

Ciara Wyse

A con artist who becomes entangled in a dangerous relationship with Oliver Kennedy.

Oliver Kennedy

A fugitive who engages in an erotic romance with Ciara Wyse, leading to a deadly outcome.

Lee Reardon

A detective investigating the mysterious body found in Ciara and Oliver's apartment.

Karl Connolly

Lee Reardon's partner in the investigation, who also has secrets of his own.

Got photos? Submit your photos here. ›

What they’re saying

“Like Tell Me Lies, 56 Days dives deeply into the impact of messy, psychologically intense relationships that become addictive.”

— Michael Block, Author

“Knowing what we know, should they be together? All signs point to no, but 56 Days skillfully shows that when two toxic individuals engage in a dysfunctional relationship, they'll continually be drawn to each other like moths to a flame.”

— Michael Block, Author

What’s next

Fans of '56 Days' and 'Tell Me Lies' can look forward to more gripping psychological thrillers exploring toxic relationships and complex character dynamics in the future.

The takeaway

Both '56 Days' and 'Tell Me Lies' showcase the addictive and destructive nature of unhealthy relationships, highlighting the importance of self-awareness and healthy boundaries in personal connections. The shows serve as cautionary tales, reminding viewers that the allure of toxicity can often lead to devastating consequences.