Back

Series — 2015

Hello Monster (2015)

7.31h 0mMystery — Drama

A top detective is reunited with a childhood friend who has since become a leading criminal profiler. Can they join forces to stop a serial killer?

Watch now

The note

Stay for the details.

A high-signal pick with 131 votes.

CJ ENM

Community reviews

What viewers are saying

Sign in to leave a review for everyone to see. Reviews are tied to your account so the community can trust what's shared.

Loading reviews…

Season tracker

Not started yet on this device — 16 episodes listed across seasons

Keep going

Episodes

S1 · 0/16 watched

Director: No Sang-hoon

On screen

Cast & crew

Seo In-guk as Lee Hyun

Seo In-guk

Lee Hyun

Jang Na-ra as Cha Ji-an

Jang Na-ra

Cha Ji-an

Park Bo-gum as Jung Sun-ho/Lee Min

Park Bo-gum

Jung Sun-ho/Lee Min

Lee Chun-hee as Kang Eun-hyuk

Lee Chun-hee

Kang Eun-hyuk

Choi Won-young as Lee Joon-ho/Lee Joon-yeong

Choi Won-young

Lee Joon-ho/Lee Joon-yeong

Im Ji-eun as Hyun Ji-soo

Im Ji-eun

Hyun Ji-soo

Min Sung-wook as Son Myung-woo

Min Sung-wook

Son Myung-woo

Kim Jae-young as Min Seung-Joo

Kim Jae-young

Min Seung-Joo

Jun Kwang-ryul as Lee Joong-Min

Jun Kwang-ryul

Lee Joong-Min

Son Seung-won as Choi Eun-Bok

Son Seung-won

Choi Eun-Bok

Similar titles

More like this