Prime Video has released the official trailer for Reacher Season 4, bringing Alan Ritchson back as the formidable former military investigator for another dangerous and deeply personal case.
The new season begins when Reacher encounters a visibly distressed stranger while travelling on a subway. The situation quickly takes a horrifying turn, drawing him into a mystery that reaches far beyond what initially appears to be an isolated incident.
Unable to walk away when something does not feel right, Reacher begins investigating and soon finds himself trapped inside a complex and deadly game. His search for the truth places him against ruthless enemies connected to some of society’s most powerful institutions.
Season 4 is based on Gone Tomorrow, the thirteenth novel in Lee Child’s bestselling Jack Reacher series. First published in 2009, the book follows Reacher as a suspicious encounter on a New York subway leads him into an international conspiracy involving dangerous secrets and powerful figures.
Alan Ritchson once again leads the series as Jack Reacher. The new season also stars Sydelle Noel, Chris Marquette, AGNEZ MO, Anggun, Kevin Weisman, Marc Blucas, Kevin Corrigan and Kathleen Robertson.
The trailer promises the combination of investigation, brutal close-quarters combat and dry humour that has helped make the series one of Prime Video’s most successful action dramas. This time, however, Reacher appears to be facing an enemy with considerably greater influence and resources than the criminals he has previously encountered.
The series has already been renewed for a fifth season, confirming that Jack Reacher’s journey will continue beyond the events of this latest investigation.
Reacher Season 4 premieres exclusively on Prime Video on August 12, 2026, launching with its first three episodes. New episodes will then arrive weekly, with the season finale scheduled for September 16.
Watch the trailer below.
