Believer

To catch a devil, trust a sinner.

After a traumatic event, a drug trafficker turns sides and conspires with a dangerously ambitious undercover police officer to bring down the mysterious kingpin of a major drug cartel.

Crime Action Thriller

Cho Jin-woong

(Won-ho)

Ryu Jun-yeol

(Seo Young-rak)

Kim Joo-hyuk

(Jin Ha-rim)

Cha Seung-won

(Brian)

Kim Sung-ryung

(Oh Yeon-ok)

Park Hae-joon

(Park Seon-chang)

Nam Moon-chul

(Department Head)

Seo Hyun-woo

(Jeong-il)

Kang Seung-hyun

(So-yeon)

Jung Jun-won

(Deok-cheon)

Jung Ga-ram

(Dong-woo)

Jin Seo-yeon

(Bo-ryeong)

Kim Dong-young

(Dong-yeong)

Lee Zoo-young

(Joo-yeong)

Keum Sae-rok

(Soo-jeong)

Park Seong-yeon

(Sign Language Interpreter)

Lee Ye-eun

(Black Muffler)

Lee Ji-min

(Cart)

Park Eun-young

(Yook Pil-soon)

Kim Tae-jun

(Young-bae)

Na Ki-soo

(Lee Hak-seung)

Jang Tae-min

(Veterinarian)

Park Hyun-ji

(ER Doctor)

Yoon Jae-in

(Anchor)

Geum Gwang-san

(Ha-rim's Man)

Baek Seung-hwan

(Incheon Factory)

Han Sang-cheul

(Young-rak's Father)

Cha Soon-hyeong

(Brian's Entourage)

Ahn Seong-bong

(Brian's Entourage)

Hwang Ki-seok

(Paramedic)

Kim Ha-young

(Police)