Warning: Major spoilers for Reacher season 3, episode 8 “Unfinished Business” belowThe death of Quinn was mighty satisfying inReacher’sseason 3 finale, but it differed from the original book in a big way. I thinkBrian Tee’s Quinn isReacher’sbest villain to date, being an egotistical, sadistic and genuinely menacing character.Reacherseason 3 adaptedPersuader, where the title character goes undercover for the DEA to rescue one of their missing agents - and finish his unfinished business with Quinn.Persuaderlargely kept Quinn as a shadowy figure who didn’t really come into the story until the final chapters.
Reacher’sseason 3 finalecertainly delivers on the action front, being pretty much non-stop from the opening shootout. The long-teased Paulie vs Reacher fight is just as explosive as advertised, butthe most satisfying sequence is when Alan Ritchson’s avenging drifter finally delivers the kill shot on Quinn. It’s been many years coming, and after all the suffering Quinn caused, his end was long overdue. While the third season was largely true toPersuader, the show still made some changes to the source material.

Reacher Season 3’s “Persuader” Book Title Finally Makes Sense Now
The Reacher season 3 finale confirms what the novel’s title Persuader refers to, and its a reveal that makes for a very satisfying episode.
Quinn’s final moments in Persuader are much less explosive
Image via Prime Video
“Unfinished Business” generally ups the action quota from Child’s novel, though both still feature the main character rampaging through the Beck compound with a Mossberg Persuader shotgun. The latter isn’t Quinn’s instrument of destruction in the novel, however.Persuaderinstead sees Reacher tracking Quinn down to Beck’s den after the former was believed to have died from drowning.Reacher makes his way back to the mansion, finds Quinn, and pins him down before proceeding to stab him in the brainwith a chisel.
It’s a blunter, more personal demise, where Quinn’s brief pleading for mercy goes unanswered.This killing had symbolic meaning for Reacher too, as Quinn had stabbed Reacher’s protégé Kohl in the brain after he tortured heryears before. The book’s finale is still action-packed, but the show cranked up the dial a few degrees to deliver multiple fights and shootouts. This includes giving a role to Neagley (Maria Sten), who is completely absent fromPersuader.

Why Quinn’s Death In The Reacher TV Series Is Better
The fourth episode ofReacherseason 3, “Dominique,” revealed what happened to Kohl (Mariah Robinson) and how Quinn survived Jack’s previous assassination attempt.Reacher shot Quinn in the head by the side of a cliff after discovering Kohl’s mutilated body, but the weapon’s small caliber combined with the coldness of the water saw Quinn miraculously survive. The event also gave him amnesia, meaning he has no memory of having met Reacher in the past.
Bad Luck and Trouble(2007)

Reacher: Season 3(2025)
Persuader(2003)
Reacher’s"Unfinished Business" concludes with Quinn being surrounded by Jack and his allies, who leave the gunrunner’s fate in his hands. Armed with one of Quinn’s own shotguns,Reacher aims the weapon as Quinn just has time to recall Jack’s previous attempt to kill him before the trigger is pulled. WhilePersuader’sQuinn fate was also effective, season 3’s version is more satisfying for several reasons.
The only way the episode could have improved this scene is if Reacher had taken Quinn to the sea at the back of the Beck compound and shot him off a cliff…

It’s Quinn having time to register his past meeting with Reacher, being killed by one of his own weapons and that he’s ended up back where he started years before. The only way the episode could have improved this scene is if Reacher had taken Quinn to the sea at the back of the Beck compound and shot him off a cliff once again. That said, Reacher doesn’t seem like the type to go for dramatic irony.
Quinn’s Death Makes Logical Sense After Reacher Failed The First Time
To paraphrase General Garber, do it right the first time
“Dominique” also introduced Reacher’s mentor, General Garber (Andreas Apergis), from the books. Garber appears in flashbacks, and as Reacher prepares to kill Quinn, the General offers the sage advice of “Do it once, do it right.” In hindsight, shooting Quinn point-blank in the head and dropping him from a cliff should have been enough, but the former intelligence officer got verylucky.When Reacher gets his second chance at killing Quinn, he takes no chances and shoots him point blank in the head with a shotgun.
The character of Garber also appeared in theJack ReachernovelsDie Trying,The AffairandThe Enemy.

Whether via chisel or a Persuader 12-gauge, Reacher made sure that when Quinn went down, he stayed down for good. Quinn’s demise wasn’t as specular as Paulie’s or even season 2’s Langston (Robert Patrick), who got thrown off the back of a helicopter. Still, it was an emotionally cathartic end to the character, who seemingly felt his sole purpose in life was to inflict as much misery as possible. Hopefully, the upcomingReacherseason 4 (or even theNeagleyspinoff) will feature a villain that matches or surpasses Quinn.
Reacher
Cast
Reacher follows Jack Reacher, a former military police investigator, as he navigates civilian life. Without a phone and carrying minimal belongings, Reacher drifts across the country, experiencing the nation he once served, and encounters intriguing challenges along the way.
Reacher - Season 3
Based on Lee Child’s novel ‘Persuader,’ Season 3 finds Reacher tangled up in a DEA investigation of an import business owned by Zachary Beck. As is often the case, Reacher has a personal stake in the investigation, when he realizes someone he investigated years ago for a crime during his time in the Army has resurfaced in connection to Beck’s operation. To unravel what’s happening in Beck’s business, the DEA collaborates with Reacher and attempts to send him in undercover to help rescue another undercover DEA informant and put a stop to Beck’s business practices.