I actually looked this up recently because I was curious after binging the show! 'The Night Agent' is indeed based on a novel of the same name by Matthew Quirk. The book came out in 2019, and the Netflix adaptation arrived in 2023. What's cool is how they expanded the story—the novel focuses more on the protagonist's backstory and the conspiracy, while the show adds layers with subplots and a bigger ensemble cast. I love comparing adaptations to their source material, and this one kept the gritty, fast-paced vibe while making it feel fresh for TV.
One thing that stood out to me was how the show ramped up the political thriller elements. The book is more of a tight, personal mission, but the series throws in White House drama, FBI tensions, and even some romantic tension. It’s fun to see how screenwriters reinterpret things—like how they gave certain characters way more screen time than they had in the novel. If you’re into spy thrillers, both versions are worth checking out, though I’d say the show’s cliffhangers had me hitting 'Next Episode' way too late at night.