Dramas Like Connection
Similar Dramas
The Worst of Evil
최악의 악
Why: Same gritty, tense tone · Also stars Jeong Jae-kwang · Crime · Same era (2023)
Extracurricular
인간수업
Why: Same gritty, tense tone · Crime
Revenge of Others
3인칭 복수
Why: Same gritty, tense tone · Mystery
The Manipulated
조각도시
Why: Same paranoid tone · Crime · Same era (2025)
Weak Hero
약한영웅
Why: Same gritty, tense tone
My Name
마이 네임
Why: Same gritty tone · Crime + Mystery
Through the Darkness
악의 마음을 읽는 자들
Why: Same tense tone · Also stars Jung Soon-won · Crime + Mystery · Both on SBS
Trolley
트롤리
Why: Same tense tone · Also stars Jung Soon-won · Mystery · Both on SBS
When the Phone Rings
지금 거신 전화는
Why: Same tense tone · Mystery + Crime · Same era (2024)
As You Stood By
당신이 죽였다
Why: Same tense tone · Crime + Mystery · Same era (2025)
Big Mouth
빅마우스
Why: Same tense tone · Mystery + Crime
Money Heist: Korea - Joint Economic Area
종이의 집: 공동경제구역
Why: Same tense tone · Crime + Mystery
Beyond Evil
괴물
Why: Same tense tone · Crime + Mystery
Flower of Evil
악의 꽃
Why: Same tense tone · Crime + Mystery
Black Knight
택배기사
Why: Same gritty tone · Same era (2023)
The Devil Judge
악마판사
Why: Also stars Ji Sung · Mystery + Crime
Stranger
비밀의 숲
Why: Same tense tone · Crime + Mystery
Tunnel
터널
Why: Same tense tone · Crime + Mystery
Signal
시그널
Why: Same tense tone · Crime + Mystery
Angry Mom
앵그리맘
Why: Same gritty tone