Reacher is back on Prime Video. The saison 4 of the action series led by Alan Ritchson drops on August 12, 2026. Adapted from Gone Tomorrow, the thirteenth novel by Lee Child, this new eight-episode run kicks off with three episodes, followed by a weekly release through September 16, 2026.
A former investigator with the U.S. military police, Jack Reacher continues his cross-country journey when a chance meeting on a Philadelphia subway upends his routine. Witness to a dramatic event, he is drawn into a case that intertwines political conspiracy, murders, and manipulation. True to his principles, Reacher decides to track down those behind it, even if it means going up against unusually powerful adversaries.
As with previous seasons, this new outing adapts a Lee Child novel. Following Killing Floor, Bad Luck and Trouble, and Persuader, the series now draws from Gone Tomorrow, the thirteenth book in the literary saga. The story, regarded as one of the darkest in the series, plunges Jack Reacher into an investigation where nothing is quite as it seems.
Alan Ritchson returns to the lead role, alongside Sydelle Noel, Christopher Rodriguez-Marquette, Agnez Mo, Anggun, Marc Blucas, Kevin Corrigan, Kevin Weisman and Kathleen Robertson. Developed by Nick Santora, the series continues to lean on a blend of action, investigation and humor, faithful to the spirit imagined by Lee Child.
The fourth season will consist of eight episodes. The first three episodes drop on August 12, 2026, with a new episode premiering each Wednesday until the finale on September 16, 2026. Prime Video has already renewed the series for a season 5, which will adapt the novel Make Me.
Since its 2022 debut, Reacher has become one of Prime Video's most watched series. Its blend of thriller tension, high-octane action, and standalone investigations, paired with Alan Ritchson's performance, continues to win over Lee Child fans as well as lovers of action series and police thrillers.
To go further, also check out our guide to Prime Video's August 2026 releases, our pick of streaming releases across all platforms, and our guide what to watch today on streaming.
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