Netflix's Hit 10-Part Psychological Thriller Announces The Start Of An Era

Published Sep 10, 2026, 2:23 PM EDT

Cathal Gunning has been writing about movies, television, culture, and politics online and in print since 2017. He worked as a Senior Editor in Adbusters Media Foundation from 2018-2019 and wrote for WhatCulture in early 2020. He has been a Senior Features Writer for ScreenRant since 2020.

Not only is Netflix’s new 10-part psychological thriller series a huge hit, but the show’s success heralds a new era for the genre on the streaming service. Although the streaming service has compelling shows in every genre, Netflix is almost synonymous with psychological thrillers. Perhaps because of the streaming service pioneering the binge-watch model as a marketing strategy, Netflix has been incentivized to produce psychological thriller shows that keep viewers hooked for years now.

This would explain why Mindhunter and Bloodline came from Netflix, even though the former was cut down in its prime thanks to its high production costs. Even though the streaming service did cancel the psychological thriller masterpiece after only two seasons, the fact that Netflix also revived Lifetime’s killer thriller You after its season 1 cancellation proves it remains a leading light in the genre. Meanwhile, the many, many Harlan Coben psychological thriller shows made by Netflix in recent years are further evidence of the streaming service’s commitment to the genre.

As such, it shouldn’t come as a surprise that the new series Mousetrap has proven a big hit on Netflix. The series is a critically acclaimed psychological thriller, after all, much like Netflix’s biggest 2026 hit so far, the grim murder mystery His & Hers. However, there is one thing that makes Mousetrap stand out amid Netflix’s sea of psychological thriller shows, and that is its country of origin. Based on the webtoon Field Mouse, Mousetrap is another hit South Korean series for the streaming service.

Netflix's Mousetrap Success Is Part Of A New Wave Of Non-Western Streaming Hits

Netflix

South Korean shows blowing up globally on Netflix is nothing new. After all, one of Netflix’s biggest franchises to date, Squid Game, hails from the country. However, Mousetrap’s streaming success is still notable as it is part of a recent trend of K-dramas topping the Netflix charts worldwide, often nudging English-language competitors out of the top ten in the process.

In recent months, the high-octane action series Bloodhounds, the controversial school show Teach You a Lesson, and the supernatural fantasy drama The East Palace have all become massive hits on Netflix. The historical period romance/fantasy drama Bon Appétit, Your Majesty also excelled on the streaming service, outperforming expectations to become a breakthrough hit. Now, the arrival of Mousetrap at the site’s number one most-watched spot further reaffirms this emerging trend of non-English language shows succeeding on the streaming service.

How Mousetrap Ranks Against Netflix's Other Korean Dramas

What makes this so exciting is the fact that there are a slew of South Korean shows just waiting to be discovered by viewers on Netflix, and the success of these recent hits can make these earlier shows feel more accessible to global audiences. The similarly titled Mouse is another twisty psychological thriller full of mind games, as is A Killer’s Paradox. Netflix’s Alice in Borderland is an R-rated dark fantasy thriller that is as intense as Mousetrap, but much more outlandish and supernatural.

Meanwhile, the revenge thriller The Glory, from 2022, is arguably the darkest K-drama on the streaming service to date, with a disturbing plot that makes 2003’s cult classic Oldboy seem tame. The 2021 action thriller Your Name is not quite as grim, but the one-season hit remains an intense, gripping, and brutally violent crime thriller that will be particularly appealing for fans of Martin Scorsese’s twisty 2006 hit The Departed.

While all of these shows are great in their own right, Mousetrap also has a unique appeal of its own. Not as heartbreakingly harsh as The Glory, as fantastical as Alice in Borderland, or as slyly comedic as A Killer’s Paradox, the clever psychological thriller Mousetrap is a fast-paced, brutal, and paranoia-inducing neon-soaked wild ride in its own right.