Thriller K-dramas: Serial killer

18 titles, most popular first

Theme: Serial killer

Flower of Evil

Completed29 Jul 2020

When the Camellia Blooms

Completed18 Sept 2019

Mouse

Completed3 Mar 2021

Voice

Completed14 Jan 2017

A Killer Paradox

Premiered9 Feb 2024

Beyond Evil

Completed19 Feb 2021

Connect

Premiered7 Dec 2022

A Bloody Lucky Day

Completed4 Oct 2023

Tunnel

Completed25 Mar 2017

Inspector Koo

Completed30 Oct 2021

Psychopath Diary

Completed20 Nov 2019

Hometown

Completed22 Sept 2021

Nine Puzzles

Completed21 May 2025

A Superior Day

Completed13 Mar 2022

Gap-dong

Completed11 Apr 2014

Tell Me What You Saw

Completed1 Feb 2020

The King of Pigs

Completed18 Mar 2022

The Scarecrow

Completed20 Apr 2026