Reacher: Season 4

2026 · 8 episodes · ★ 7.2

What Season 4 of Reacher

Season 4 opens with Jack Reacher on the Philadelphia subway, where an encounter with a desperate woman pulls him into a deadly mystery. Everything revolves around a missing USB drive that holds secrets someone is willing to kill for. Reacher teams up with Tamara, Jacob, and Plum, while shady government agents and a squad of mercenaries chase the same lead. Jacob wants revenge for his sister's death, and Reacher, now the most wanted man in the city, keeps investigating on his own. The season synopsis also mentions suicide bombers and the warning signs that give them away.

8episodes

Aug 12, 2026premiered

Sep 16, 2026last episode

6.2 hrtotal runtime

Season 4 Episodes

4x01 City of Brotherly Love
Aug 12, 2026 · 47 min · ★ 6.9
A chance encounter with a distraught stranger on a Philadelphia subway car draws Jack Reacher into a deadly mystery involving a missing flash drive that contains secrets worth killing for.
Directing: Sam Hill · Writing: Nick Santora · Starring: Dean Armstrong, Jason Díaz, Karen Kwong-Chip, Kerby Darius
4x02 Cage Fight
Aug 12, 2026 · 49 min · ★ 7.0
Tamara finds herself caught up in the mystery whether she likes it or not as she, Reacher, and Jacob face off against shady government agents and a mysterious squad of professional soldiers all looking for the same missing flash drive.
Directing: Sam Hill · Writing: Scott Sullivan · Starring: Dean Armstrong, Jason Díaz, Kerby Darius, Michael Gaty
4x03 One Small Step
Aug 12, 2026 · 45 min · ★ 6.8
Reacher learns that things are more complex than they seem as he and Lila draw closer. Meanwhile, Tamara, Jacob, and Plum find an important clue after another attack from one of their mysterious adversaries sends them back to Philadelphia.
Directing: Sam Hill · Writing: Seth Cohen, Amy Pocha · Starring: Jason Díaz, Kerby Darius, Michael Gaty, Armando Alera
4x04 Karambits and Pieces
Aug 19, 2026 · 44 min · ★ 7.0
Reacher interrogates Sampson, Tamara breaks into a government facility, Jacob receives some crushing news and the team learns a piece of information that changes everything.
Directing: Gary Fleder · Writing: Penny Cox · Starring: Dean Armstrong, Armando Alera, Joel Labelle, Kevin Weisman
4x05 Bridge
Aug 26, 2026 · 48 min · ★ 7.0
After a misunderstanding, Reacher becomes Philadelphia's Most Wanted. Meanwhile, old enemies catch up with him and new ones emerge. Jacob, Tamara and Plum end up in a firefight, giving Jacob his first real shot at avenging his sister's death.
Directing: Gary Fleder · Writing: Cait Duffy · Starring: Dean Armstrong, Armando Alera, Joel Labelle, Kevin Weisman
4x06 Plum Out of Luck
Sep 2, 2026 · 41 min · ★ 7.4
Fleeing the police, Reacher and Tamara head out-of-town to find the mysterious Ahlquist only to run into more trouble. Meanwhile, Jacob and Plum deal with their own problems back in Philadelphia.
Directing: Gary Fleder · Writing: Seth Cohen, Amy Pocha, Mick Betancourt · Starring: Kevin Weisman, Marc Blucas, Kathleen Robertson, Aaron Poole
4x07 Vote for Sampson
Sep 9, 2026 · 41 min · ★ 7.6
Reacher and Tamara finally get the answers they've been looking for. Meanwhile, Jacob learns that their problems are just beginning when Plum's sources come through with some timely information.
Directing: Sam Hill · Writing: Scott Sullivan · Starring: Karen Kwong-Chip, Chris Owens, Dujean Williams, Rhys Naylor
4x08 Cut Season Finale
Sep 16, 2026 · 56 min · ★ 8.1
Reacher, Tamara and Jacob take the fight to the enemy as the full extent of their plot is revealed. Reacher faces off with those responsible for Anna's death while Jacob faces a moment of truth and Plum gets his shot at redemption.
Directing: Sam Hill · Writing: Scott Sullivan · Starring: Dean Armstrong, Jason Díaz, Karen Kwong-Chip, Kerby Darius