Ban ngày là nhân viên tiệm mì, ban đêm là thợ săn quỷ, họ dùng những khả năng đặc biệt để truy lùng lũ ma quỷ độc ác chuyên tấn công con người.
1. Episode 1
68mOn his birthday, So Mun's struck by a strange burst of light that leaves puzzling changes to his body. He finds answers inside the local noodle shop.
2. Episode 2
61mThe Counters give Mun an extraordinary surprise. While contemplating whether he wants to join them, he's given a taste of the action.
3. Episode 3
65mLim Ju-yeon and Kim Ung-min notice something is different about Mun. Ga Mo-tak heads to the police station for answers about his forgotten past.
4. Episode 4
70mIn a confrontation with violent bullies, Mun loses control over his rage — and must face the consequences. Mo-tak is reunited with his old cellphone.
5. Episode 5
59mDo Ha-na saves Mun from the attacks of a powerful demon with a malicious tongue. Kim Jeong-yeong helps Mo-tak look into his last detective case.
6. Episode 6
66mWhile the Counters attempt to keep the truth behind his painful past from Mun, he discovers a mysterious memory card among his parents' belongings.
7. Episode 7
57mDuring a trip into his most traumatic memory, Mun has his first encounter with Ji Cheong-sin. Later, he leads the Counters to a car junkyard.
8. Episode 8
59mThings get personal for Ha-na as she takes down a familiar demon. The team tries to locate a reservoir tied to a case Mun's father had worked.
9. Episode 9
66mCheong-sin leaves Mun in a bad state, but Chu Mae-ok is determined to save his life. The Counters set out to make the mayor's corruption public.
10. Episode 10
62mWi-gen calls for an action that could take everything away from Mun. When stunning news about Cheong-sin is reported, the Counters can't believe it.
11. Episode 11
63mThe Counters struggle in a mismatched fight against an increasingly dangerous Cheong-sin and the other demons. Mo-tak's memories resurface.
12. Episode 12
63mA heartbroken Mo-tak and the team plot revenge against Shin Myeong-hwi and his collaborators. While carrying out their scheme, a human corpse turns up.
13. Episode 13
65mAs Cheong-sin becomes nearly unstoppable, the Counters learn there may be a way to defeat him for good. Mo-tak gets justice for Jeong-yeong.
14. Episode 14
62mMyeong-hwi's son notices something about his father isn't quite right. When Baek Hyang-hui kidnaps a young girl, the Counters rush after her.
15. Episode 15
63mThe team welcomes back a Counter who's been overseas. After confirming his suspicions about his father, Shin Hyeok-u goes to Mun.
16. Episode 16
71mThe final face-off against Myeong-hwi tests Mun and the other Counters' limits. In Yung, long-awaited reunions take place.