The best K-Drama thrillers on Viu in 2025

Streaming
August 14, 2025
  •  
By 
Faw

From heart-pounding suspense to mind-bending mysteries, Korean thrillers have carved out a massive global following — and for good reason. Whether you’re a die-hard fan of gripping crime stories or you love a psychological twist, Viu is the perfect streaming platform to get your K-drama fix. Here are the top Korean thrillers on Viu in 2025 that you won’t want to miss.

1. Flower of Evil

A chilling tale of a seemingly perfect husband hiding a dark past. This psychological thriller keeps you questioning who’s truly innocent right until the final scene.

What makes it thrilling:
It masterfully blends suspense with emotional drama, making every episode feel like a puzzle you can’t stop solving.

Watch it here
.

2. Beyond Evil

Two detectives hunt a serial killer in a small town, but everyone seems to be hiding something. With multiple awards under its belt, this drama is a must-watch for fans of gritty, emotional storytelling.

What makes it thrilling: The writing and performances blur the line between hero and villain, creating a dark, emotional journey that lingers.

Watch it here.

3. Signal

Inspired by real-life cold cases, this time-travel thriller connects detectives from different timelines through a mysterious walkie-talkie. Thought-provoking and brilliantly written.

What makes it thrilling: With emotional storytelling and tight pacing, it’s widely regarded as one of the best K-dramas ever made.

Watch it here
.

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4. Hotel Del Luna

A fantasy thriller that centres around a haunted hotel catering to spirits. It blends mystery, paranormal intrigue, and emotional depth, making it a beloved K–drama among thriller fans.

What makes it thrilling: The eerie atmosphere, emotional storytelling and supernatural mysteries make it a genre-defying must-watch that’s both chilling and beautiful.

Watch it here.

5. Zombie Detective

A quirky, humorous take on the genre: a former zombie turned detective solves crimes while trying to recover his identity. It mixes horror, mystery, and comedy; perfect if you want some light-hearted chills.

What makes it thrilling: It offers a fresh, offbeat spin on the typical crime drama — equal parts eerie and entertaining, with plenty of unexpected turns.

Watch it here.

How to stream them all with Viu Premium

To get the full experience of these Korean thrillers, in HD, ad-free and with early access, you’ll want to go Premium. The best part? CelcomDigi customers can now enjoy 1 month of FREE Viu Premium with StreamMORE. After your free month, it’s just RM9.90/month. This means uninterrupted binge sessions, top-quality streaming, and access to even more of Viu’s hottest content!

There’s never been a better time to dive into the world of Korean thrillers — especially with Viu’s extensive library of suspense-filled series. From psychological mind games to high-stakes investigations, there’s a show to match every mood.

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