The upcoming season will adapt Lee Child's 2009 novel 'Gone Tomorrow', the thirteenth installment in the Jack Reacher series.

While a premiere date for Season 4 has not yet been announced, a spinoff titled 'Neagley' featuring Maria Sten has recently completed production.

The first three seasons of 'Reacher' are currently available for streaming on Prime Video.

The renewal for Season 4 was confirmed in October 2024, prior to the premiere of Season 3.

Prime Video has officially renewed 'Reacher' for a fourth season, following the immense success of Season 3, which premiered in February 2025 and became the platform's most-watched returning series.

Joining Ritchson are Jay Baruchel as Jacob Merrick, Sydelle Noel as Tamara Green, Agnez Mo as Lila Hoth, Anggun as Amisha Hoth, and Kevin Corrigan as Detective Docherty.

Baruchel's character, Jacob Merrick, is a small-town policeman who partners with Reacher to find his missing sister.

Noel portrays Tamara Green, an updated version of homicide detective Theresa Lee, who assists Reacher and Merrick in their investigation.

The plot centers on Reacher investigating the suicide of Pentagon staffer Susan Mark, which unveils a web of corruption involving a politician and Al Qaeda.

Some character names have been altered from the original novel, including Merrick instead of Mark and Tamara instead of Theresa.

Alan Ritchson will reprise his role as Jack Reacher, leading a new cast that includes Jay Baruchel and Marc Blucas.

The series is produced by Nick Santora, Lee Child, and Alan Ritchson, among others, under Amazon MGM Studios, Skydance Television, and CBS Studios.