The BEST Episodes of Secret Forest
Every episode ever - ranked by fan votes!
Last Updated: Mar 2, 2020
Network: TVN
Hwang Shi-mok had brain surgery when he was a child, which caused him to lack emotion. Now, Hwang Shi-mok works as a prosecutor. He is rational, but cold and lonely. He is also one of the only prosecutors not involved in corruption. One day, a dead body is thrown in front of him. He meets Police Lieutenant Han Yeo-jin at a murder crime scene. They work together to eradicate corruption at the prosecutor's office and solve a serial murder case.
#1 - Episode 16
Season 1 - Episode 16 - Aired Jul 30, 2017
Si-mok sets out to meet the one he believes is the real murderer. He gets his hands on a bag that will determine the futures of many people.
9.44 
#2 - Episode 13
Season 1 - Episode 13 - Aired Jul 22, 2017
A home invader sends a wordless message to Shi Mok. The special unit is officially dissolved without their agreement.
9.04 
#3 - Episode 15
Season 1 - Episode 15 - Aired Jul 29, 2017
Yeo-jin collects evidence as Si-mok interrogates the suspect. Many questions get answered, but the most important problem of all remains to be solved.
9.00 
#4 - Episode 12
Season 1 - Episode 12 - Aired Jul 16, 2017
Shi Mok meets with the CEO of The Sungmoon Daily. The special unit faces potential disbandment.
8.92 
#5 - Episode 14
Season 1 - Episode 14 - Aired Jul 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.
8.88 
#6 - Episode 8
Season 1 - Episode 8 - Aired Jul 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.
8.71 
#7 - Episode 10
Season 1 - Episode 10 - Aired Jul 9, 2017
Yeo Jin tries to keep the now-conscious Ga Young safe. The truth about Eun Soo's father comes out.
8.68 
#8 - Episode 9
Season 1 - Episode 9 - Aired Jul 8, 2017
Shi Mok is chosen to lead the internal investigation at Seoul Western, and he assembles his team immediately.
8.58 
#9 - Episode 11
Season 1 - Episode 11 - Aired Jul 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.
8.43 
#10 - Episode 4
Season 1 - Episode 4 - Aired Jun 18, 2017
Shi Mok begins looking into a new, unexpected suspect, but he must tread lightly. Yeo Jin is ordered to report on any information Shi Mok has gathered.
8.35 
#11 - Episode 5
Season 1 - Episode 5 - Aired Jun 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.
8.32 
#12 - Episode 7
Season 1 - Episode 7 - Aired Jul 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.
8.25 
#13 - Episode 1
Season 1 - Episode 1 - Aired Jun 10, 2017
As a teen, prosecutor Hwang Si-mok received surgical treatment for his abnormally developed brain, but the procedure left behind serious side effects.
8.23 
#14 - Episode 2
Season 1 - Episode 2 - Aired Jun 11, 2017
The convict's strong plea for his innocence prompts Si-mok to review the CCTV clip. At the Yongsan police station, he runs into officer Han Yeo-jin.
8.20 
#15 - Episode 3
Season 1 - Episode 3 - Aired Jun 17, 2017
Si-mok volunteers to appear on live national TV to discuss Kang Jin-seop. He also makes a bold promise to find the culprit within two months.
8.17 
#16 - Episode 6
Season 1 - Episode 6 - Aired Jun 25, 2017
A pop song aids Shi Mok and Yeo Jin in their investigation of Ga Young's attacker. Park Kyung Wan is discharged early from the army.
8.13