Alan Ritchson Faces a Dangerous New Mission in Reacher
More from Reacher → 2 videosJack Reacher is back for another high-stakes mission in the official trailer for Reacher Season 4. As trouble finds him once again, the former military police investigator is drawn into a dangerous new fight that will test both his instincts and his relentless pursuit of justice.
Based on the bestselling novels by Lee Child, Reacher stars Alan Ritchson as the towering ex-U.S. Army military police investigator who travels the country with little more than his wits and determination. The hit Prime Video action series has become a fan favorite for its gripping mysteries, explosive action, and faithful adaptation of the beloved books.
How to Watch: Reacher Season 4 premieres August 12, 2026 on Prime Video.
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Fan Reviews Take.
This preview points to another season of the series’ core appeal: Alan Ritchson’s imposing take on Jack Reacher, a tightly wound mystery, and action built around a capable investigator who refuses to let injustice go unanswered. For viewers invested in Lee Child’s novels or Prime Video’s adaptation, the trailer offers an early look at a new high-stakes case while preserving the show’s familiar balance of detective work and explosive danger.