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Hello Monster poster

Hello Monster (2015)

Action · Crime · Mystery

This drama is a romantic thriller that centers around a criminal profiler, Lee Hyun who previously work as a consultant at the police department in New York. After he returns to south Korea, he’s in charge of a special criminal investigation team. Due to his special insight, he can analyze the crime scene and the suspect at one glance. He works together with an elite detective, Cha Ji An to solve the crimes and they develop a romantic relationship.

IMDb rating
7.7 (2,158 votes)
Seasons
1
Streaming (US)
Rakuten Viki
Language
KO
Type
TV series
Browse seasons by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Jul 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2015)

8.69 avg 16 episodes 8.4 → 8.6 70 min avg

Ep 1: 8.4 · 27 votesEp 2: 8.5 · 24 votesEp 3: 8.8 · 21 votesEp 4: 8.4 · 20 votesEp 5: 8.4 · 19 votesEp 6: 8.4 · 18 votesEp 7: 8.7 · 18 votesEp 8: 9.1 · 19 votesEp 9: 8.7 · 18 votesEp 10: 8.7 · 17 votesEp 11: 8.7 · 17 votesEp 12: 8.8 · 18 votesEp 13: 8.9 · 17 votesEp 14: 8.8 · 17 votesEp 15: 9.1 · 19 votesEp 16: 8.6 · 20 votes
Season 1 episodes — IMDb ratings
#TitleRatingVotes
1Every Child's Story Begins with His Parents8.427
2Hello, Monster8.524
3Don't Commit Murder, But...8.821
4Suspect, Lee Hyun8.420
5Borne Back Ceaselessly into the Past8.419
6Murderer's Blood8.418
7Let's Be Partners?8.718
8Remember Me9.119
9Stalkers8.718
10Find Me8.717
11Birth of a Monster8.717
12If I Had to Kill Somebody8.818
13What Choice Would You Make?8.917
14Lee Joon Young's Room8.817
15Is It Possible to Have a Happy Ending?9.119
16Remember You8.620

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-07-03.

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