Overview
- Prime Video released Episodes 1–3 of Reacher Season 4 on Aug. 12, with the remaining five episodes scheduled to arrive weekly through Sept. 16.
- The season adapts Lee Child’s Gone Tomorrow but makes clear departures from the book by moving key scenes to Philadelphia and speeding up plot beats.
- Alan Ritchson’s return as Jack Reacher is widely praised by reviewers and remains the show’s central draw.
- Season 4 introduces several new series regulars and one recast, with Christopher Marquette replacing Jay Baruchel as Jacob Merrick and additions that include Sydelle Noel, Agnez Mo, Anggun, and Kevin Corrigan.
- Early audience ratings are very strong while critics are slightly more reserved, and Prime Video will follow the season finale by releasing the Neagley spinoff on Sept. 16 as Season 5 remains in production.