The BEST episodes of Secret Forest

Every episode of Secret Forest ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Secret Forest!

With the help of a gutsy female detective, a prosecutor who has lost the ability to feel empathy tackles a murder case amid political corruption.

Last Updated: 3/4/2024Network: tvNStatus: Ended

8.60

75 votes

#1 - A Monster

Season 1 - Episode 16 - Aired 7/30/2017

Si-mok goes out to meet who he thinks is the real killer, and he gets a bag that will determine the fate of many.

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8.34

68 votes

#2 - Another Body

Season 1 - Episode 14 - Aired 7/23/2017

Shi Mok's non-reaction to the latest murder puzzles those around him, but it begins to affect him unexpectedly. The police try to determine if they're dealing with a serial killer.

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8.28

69 votes

#3 - Accomplice

Season 1 - Episode 15 - Aired 7/29/2017

Shi Mok learns the true culprit's motives for murder, but believes there is more to the story. Yeo Jin feels an overwhelming sense of guilt.

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8.24

37 votes

#4 - Episode 15

Season 2 - Episode 15 - Aired 10/3/2020

While getting to the truth about the night of the attorney's death, Hwang Si Mok and Han Yeo Jin learn about the involvement of a mystery person.

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8.22

37 votes

#5 - Episode 16

Season 2 - Episode 16 - Aired 10/4/2020

Details of the cover-up become public, but Hwang Si Mok isn't finished asking questions. The police-prosecutor council is called off.

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8.21

71 votes

#6 - 0 and 7

Season 1 - Episode 13 - Aired 7/22/2017

A home invader sends a wordless message to Shi Mok. The special unit is officially dissolved without their agreement.

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8.08

73 votes

#7 - Disbandment

Season 1 - Episode 12 - Aired 7/16/2017

Shi Mok meets with the CEO of The Sungmoon Daily. The special unit faces potential disbandment.

8.08

38 votes

#8 - Episode 14

Season 2 - Episode 14 - Aired 9/27/2020

A suspect is arrested, but Seo Dong Jae remains nowhere to be found. In the interrogation room, Hwang Si Mok and Han Yeo Jin try to draw out a confession.

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8.03

74 votes

#9 - Special Investigation

Season 1 - Episode 9 - Aired 7/8/2017

Shi Mok is chosen to lead the internal investigation at Seoul Western, and he assembles his team immediately.

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7.94

66 votes

#10 - Revelation

Season 1 - Episode 10 - Aired 7/9/2017

Yeo Jin tries to keep the now-conscious Ga Young safe. The truth about Eun Soo's father comes out.

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7.92

37 votes

#11 - Episode 11

Season 2 - Episode 11 - Aired 9/19/2020

A witness, who says he saw the kidnapping, steps forward to identify the perpetrator. His claims could mean serious trouble for the police.

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7.89

36 votes

#12 - Episode 10

Season 2 - Episode 10 - Aired 9/13/2020

Shi Mok turns his attention to an unusual case involving the sudden death of a former prosecutor, and finds that nothing quite adds up.

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7.88

67 votes

#13 - Cold and Damp

Season 1 - Episode 11 - Aired 7/15/2017

Yeo Jin plots to prove Chief Kim's guilt to the rest of her station. Shi Mok pushes Ga Young to remember and point out the men she was involved with.

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7.87

71 votes

#14 - Western Seoul Prosecutors' Office

Season 1 - Episode 8 - Aired 7/2/2017

Shi Mok and Yeo Jin catch Prosecutor Seo red-handed, but that doesn't mean the case is solved. Eun Soo takes matters into her own hands.

7.86

72 votes

#15 - Ga Young’s Phone

Season 1 - Episode 7 - Aired 7/1/2017

Yeo Jin secretly follows Prosecutor Seo, hoping to learn more about his association with Ga Young, but Prosecutor Seo soon sets his sights somewhere else.

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7.85

39 votes

#16 - Episode 7

Season 2 - Episode 7 - Aired 9/5/2020

When Shi Mok hears who's gone missing, he starts gathering clues by going through phone records. Yeo Jin begins her own investigation.

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7.84

38 votes

#17 - Episode 13

Season 2 - Episode 13 - Aired 9/26/2020

Kang Won Chul weighs a dilemma, and fields questions from Hwang Si mok about the deceased attorney. A young prosecutor has something to show Hwang Si Mok.

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7.79

38 votes

#18 - Episode 12

Season 2 - Episode 12 - Aired 9/20/2020

Taken off the case, Hwang Si Mok and Han Yeo Jin return to their work on the police-prosecutor council. Woo Tae Ha and Choi Bit head to a sensitive meeting together.

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7.73

37 votes

#19 - Episode 9

Season 2 - Episode 9 - Aired 9/12/2020

A perplexing photo containing a disturbing message surfaces. The police consider the possibility of the culprit being one of their own.

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7.73

85 votes

#20 - Just Turn on the Light

Season 1 - Episode 2 - Aired 6/11/2017

When Kang Jin Seop commits suicide, Shi Mok and Yeo Jin both look to reinvestigate. Unfortunately, the two aren't always on the same page.

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7.70

74 votes

#21 - The Second Huam-dong Case

Season 1 - Episode 5 - Aired 6/24/2017

News of another murder spreads quickly, but not all is as it seems. Shi Mok's personal investigating ends up getting him into trouble.

7.69

70 votes

#22 - The Ringtone

Season 1 - Episode 6 - Aired 6/25/2017

New pieces of evidence only increase the list of possible suspects. In the midst of the confusion, a few begin to question Shi Mok's innocence.

7.68

38 votes

#23 - Episode 8

Season 2 - Episode 8 - Aired 9/6/2020

Leading police efforts to locate Dong Jae, Yeo Jin connects the case to that of the dead policeman. Shi Mok pays Yeon Jae a visit.

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7.68

81 votes

#24 - A New Possible Suspect

Season 1 - Episode 3 - Aired 6/17/2017

Shi Mok decides to reveal his involvement in the Huam-dong case to the public, promising to find the real culprit within two months.

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7.67

110 votes

#25 - I Am Innocent

Season 1 - Episode 1 - Aired 6/10/2017

The western part of the prosecutor's office has been contacted by Park Moo-sung, who was the sponsor of his colleagues' testimony, to inform him of the corruption of the prosecutors. But he is stabbed by a knife and is dead.

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