AceShowbiz - Cathal Gunning has highlighted an exciting development for Prime Video's lineup in 2026, where book adaptations continue to dominate streaming platforms. While Reacher has been one of Prime Video’s standout hits since its 2022 debut, the upcoming Nicole Kidman-led series Scarpetta could emerge as a major competitor, potentially matching Reacher in longevity and popularity.

Book adaptations are a significant force in the streaming wars this year, with numerous top shows originating from successful novels. Netflix’s His & Hers, adapted from Alice Feeney’s novel, and Prime Video’s psychological thriller 56 Days, based on Catherine Ryan Howard’s book, exemplify this trend. Yet, among these, Reacher stands out as a prime example of how literary properties are translating into streaming success.

The series Reacher, based on the extensive novel series by Lee Child, features Alan Ritchson as the titular character — a formidable military veteran who travels across America, taking on corruption and criminals with brutal efficiency. The show’s format of standalone seasons adapting different novels allows for a fresh narrative and cast dynamics in each installment, setting it apart from complex mystery box shows that rely on continuous story arcs.

Each season of Reacher transports viewers to a new location with new villains and love interests, evoking a nostalgic feel reminiscent of 1980s action television, though with a more intense and graphic approach. The series draws from a vast source material: Child has published 30 books in the Reacher saga, with new titles still being released regularly. Season 1 adapted the inaugural 1997 novel Killing Floor, while season 2 jumped forward to the 14th book, Bad Luck and Trouble. Season 3 revisited the 11th book, Persuader, and confirmed that the 20th book, Never Go Back, occurs outside the series’ timeline.

On the other hand, Prime Video’s Scarpetta, starring Nicole Kidman as the titular forensic pathologist, is based on Patricia Cornwell’s equally prolific novel series. Like Reacher, Scarpetta offers a rich reservoir of stories with 29 books to draw from, nearly matching the volume of Child’s Reacher novels. Cornwell’s heroine is a skilled pathologist who solves complex murders, often with the assistance of her witty sister Dorothy, who will be played by Jamie Lee Curtis in the new series.

This abundance of source material means that if Scarpetta resonates with audiences, it could sustain multiple seasons, rivaling the longevity of Reacher. The latest novel in Cornwell’s series, Sharp Force, was published as recently as 2025, ensuring fresh content for future seasons. Moreover, the casting of Rosy McEwen as a younger version of Scarpetta suggests that the first season might combine the adaptation of more than one book simultaneously, blending present-day investigations with backstory elements.

This dual narrative approach would be in line with the flexibility seen in Reacher, which has had to navigate around existing Tom Cruise movies that covered some novel adaptations, such as One Shot and Never Go Back. Consequently, while Reacher now has approximately 25 novels left to adapt for the series, Scarpetta maintains access to 27 or more, depending on how the showrunners handle the stories.

Importantly, Scarpetta and Reacher appeal to somewhat different audiences despite both being rooted in crime and thriller genres. This separation of genres means that even if Scarpetta becomes a hit, it is unlikely to cannibalize Reacher’s viewership, allowing both shows to thrive concurrently on Prime Video.

The coexistence of these two adaptations underscores the streaming service’s strategic investment in book-based series, recognizing the value of ongoing literary franchises. With psychological thrillers gaining traction and action thrillers holding strong, Prime Video stands to benefit from both ends of the crime drama spectrum.

For fans and followers of book-to-screen transitions, the emergence of Scarpetta represents an exciting prospect. Its success could cement it as a long-term fixture on Prime Video, paralleling the popularity and durability of Reacher. Both series have enough rich source material to keep viewers engaged for years, ensuring that Prime Video’s adaptations of these major novel series remain a key part of its original programming slate.

As the streaming wars intensify, the ability to deliver well-crafted adaptations from beloved novels continues to be a major competitive advantage. Prime Video’s dual investment in Reacher and Scarpetta highlights a smart approach to catering to diverse tastes within the crime and thriller genres, potentially offering audiences two blockbuster series that could last indefinitely.

In summary, while Scarpetta targets a slightly different niche than Reacher, it possesses the ingredients to become a flagship series for Prime Video. With Nicole Kidman and Jamie Lee Curtis attached, plus the ample novel backlog from Patricia Cornwell, Scarpetta is poised to be a significant contender in the streaming landscape in 2026 and beyond.