Spy shows usually flame out after a few episodes, but not Prime Video’sJack Ryan, which had no right being this good. Here was a series that solidified John Krasinski (The Office) as thebest Jack Ryan actor, and actually pulled off a grounded take. This was gripping, globe-trotting television that knew how to balance action with dipping into camp.
AndJack Ryan’s78% Rotten Tomatoes score is totally justified. It didn’t shy away from big set pieces, but it also respected the idea that spycraft is as much about paperwork and patience as it is bullets and blood, presenting one of thebest action thriller showsever.

Tom Clancy’s Jack Ryan Is The Perfect TV Show For Fans Of Action Thrillers
The thing aboutJack Ryanis that it found a way to translate Tom Clancy’s dense novels into serialized TV without drowning the audience in jargon. Every mission felt cinematic, but the real hook was watching Ryan evolve from analyst to reluctant operative.
He was never written as anoverpowered action thriller hero, nor a swaggering James Bond type. Rather, Krasinski leaned into the hyper-intelligent traits of Ryan’s character. His Ryan looks like someone who’d rather explain a data model than kick down a door, which makes it that much more satisfying when he’s forced to do both.

The series also had a knack for thrilling high stakes. By pulling from recognizable global conflicts,Jack Ryanwas never ashow that prioritized action over plot; it stayed grounded in reality. That doesn’t mean it was documentary-level realistic, but it was plausible enough to keep you invested without forcing you to suspend your own disbelief.
Each Season Of Jack Ryan Has A Different Tone
As action thrillers go,Jack Ryannever descended into repetitive plot beats. Instead, the show aimed to reinvent itself each season, so there’s something for all action thriller fans here. Season 1 introduced Ryan as the numbers guy who spots a terrorist network buried in financial records, while season 2 thrust him into the messy South American politics and corruption.
Season 3, on the other hand, went back to Clancy’s Cold War roots with a classic Russian conspiracy. Finally, season 4 tied it all together with cartels and covert power grabs.

If you’reranking theJack Ryanseasons, it’s undeniable that each felt distinct from one another, particularly in mood and theme. Some leaned heavily on political maneuvering, others leaned harder into exciting action setpieces. That variety made it easy to stay hooked, and it lent Krasinski space to stretch Ryan into new contexts.
Of course, someJack Ryanseasons are better than others — not every arc hit with the same intensity — but the ambition kept the series from ever coasting or feeling bored with itself. It wanted to surprise you, and more often than not, it did.

Jack Ryan Has 4 Seasons, But The Franchise Is Not Over
Four seasons closed out Ryan’s story, but the Clancy universe isn’t going on ice. Michael Peña’s Domingo Chavez is already lined up for aRainbow Six Siegespin-off, and longtime book readers know how much story there is to mine there. It’s a smart continuation, one that broadens the franchise instead of diluting Ryan’s arc.
Although fans hoped for more television, the next best thing to aJack Ryanseason 5 replacement is a movie, which is up next for Krasinski. Although it aims to be a loose continuation from season 4, I hope it still aims to wrap Ryan’s character arc neatly, if only to give fans the necessary closure before Krasinski bows out.
Movies can only scratch the surface of these tangled conspiracies in two hours, but streaming lends more room for the characters to interact.Jack Ryanproved Clancy’s world is perfect for long-form television, and it’s a must-watch for all action thriller fans.