From Decider · · 1m 30s
Reacher Season 4 Ends With Killer Clash
Reacher Season 4 concludes with a brutal fight against Indonesian assassins who wanted a secret Army photo.
In brief
Reacher Season 4 concludes with a brutal fight against Indonesian assassins who wanted a secret Army photo. Reacher stops Lila and Amisha from creating a deadly chemical weapon using a photo from a 1990s US Army mission. Originally reported by Decider.
Subway Mystery
Reacher meets a woman on a Philadelphia subway who panics and kills herself after he approaches.
Flash Drive Clue
Reacher learns a flash drive Anna stole contains a photo of Congressman Sampson from a 1990s Army mission in Indonesia.
Indonesian Killers
Lila and Amisha, skilled karambit wielders, blackmailed Anna to get the flash drive for a secret chemical weapon.
Chemical Weapon Plot
The photo reveals a US Army mission that built a secret CIA lab for a deadly chemical weapon.
Confrontation
Reacher fights Lila and Amisha in an abandoned Philadelphia restaurant using fists against karambit blades.
Season 5 Confirmed
Prime Video renewed Reacher for Season 5 based on Lee Child's Make Me, with four new cast members.
Chemical Weapon Stopped
Reacher stops Lila and Amisha from completing the chemical weapon by injecting her with the poison.
Season 5 Timeline
Reacher Season 5 will air on Prime Video in late 2027 or early 2028.
Congressman Sampson
Congressman Sampson, a former Delta Force officer, stops Lila and Amisha before they can detonate the chemical weapon.
At a glance
Reacher stops Lila and Amisha from creating a deadly chemical weapon using a photo from a 1990s US Army mission.
