best episodes of While You Were Sleeping poster

Burdened with visions of the future in their dreams, a young woman and two men try to prevent horrible events before they actually happen.

1 Seasons
32 Episodes
Ended
Sci-Fi & Fantasy Drama
Cast & Characters
episode image The Accident (1)
0.0/10

#1 The Accident (1)

S1:E1

Nam Hongjoo's dreams always come true. She dreams of hugging a man whom she has never met and is shocked at her actions. On the night of Valentine's Day, she is worried about her mom and hurries home to see her. Jeong Jaechan has a dream about Hongjoo. He feels that he must prevent the events of his dreams from actually happening and tries his best to make sure that the accident never happens.

episode image The Accident (2)
0.0/10

#2 The Accident (2)

S1:E2

Nam Hongjoo's dreams always come true. She dreams of hugging a man whom she has never met and is shocked at her actions. On the night of Valentine's Day, she is worried about her mom and hurries home to see her. Jeong Jaechan has a dream about Hongjoo. He feels that he must prevent the events of his dreams from actually happening and tries his best to make sure that the accident never happens.

episode image The Dream (1)
0.0/10

#3 The Dream (1)

S1:E3

Jaechan finds out that Hongjoo has precognitive dreams on a regular basis and visits her after dreaming of his younger brother, Jeong Seungwon, becoming a murderer. Meanwhile, Park Soyoon tries to kill her father to protect her mother, and Seungwon tries to stop her and help her out.

episode image The Dream (2)
0.0/10

#4 The Dream (2)

S1:E4

Jaechan finds out that Hongjoo has precognitive dreams on a regular basis and visits her after dreaming of his younger brother, Jeong Seungwon, becoming a murderer. Meanwhile, Park Soyoon tries to kill her father to protect her mother, and Seungwon tries to stop her and help her out.

episode image Secretly, Greatly (1)
0.0/10

#5 Secretly, Greatly (1)

S1:E5

Jaechan and Hongjoo meet before the situation becomes irreversible. Before things get ugly, Jaechan gets to Seungwon, and Hongjoo improvises so that things turn out differently from her dream. Jaechan tells Seungwon to stay out of trouble, but they only drift apart more.

episode image Secretly, Greatly (2)
0.0/10

#6 Secretly, Greatly (2)

S1:E6

Jaechan and Hongjoo meet before the situation becomes irreversible. Before things get ugly, Jaechan gets to Seungwon, and Hongjoo improvises so that things turn out differently from her dream. Jaechan tells Seungwon to stay out of trouble, but they only drift apart more.

episode image Two Different Dreams (1)
0.0/10

#7 Two Different Dreams (1)

S1:E7

Han Wootak has a precognitive dream that shows Hongjoo getting injured. He brings Jaechan along to where it actually happens, so Jaechan is able to prevent the injury from happening. Wootak and Hongjoo have similar dreams, but they end in different conclusions. They call Jaechan in order to lead to the result they hope for.

episode image Two Different Dreams (2)
0.0/10

#8 Two Different Dreams (2)

S1:E8

Han Wootak has a precognitive dream that shows Hongjoo getting injured. He brings Jaechan along to where it actually happens, so Jaechan is able to prevent the injury from happening. Wootak and Hongjoo have similar dreams, but they end in different conclusions. They call Jaechan in order to lead to the result they hope for.

episode image Don’t Trust Her (1)
0.0/10

#9 Don’t Trust Her (1)

S1:E9

Hongjoo is torn between going back to work and helping her mother out at the restaurant. As Jaechan, Wootak, and she begin to alter the future by preventing the events from happening, Hongjoo gains hope that perhaps her fate isn't sealed. As a result, she decides to return to SBC as a reporter.

episode image Don’t Trust Her (2)
0.0/10

#10 Don’t Trust Her (2)

S1:E10

Hongjoo is torn between going back to work and helping her mother out at the restaurant. As Jaechan, Wootak, and she begin to alter the future by preventing the events from happening, Hongjoo gains hope that perhaps her fate isn't sealed. As a result, she decides to return to SBC as a reporter.

episode image False Insurance Case (1)
0.0/10

#11 False Insurance Case (1)

S1:E11

Jaechan has a precognitive dream that shows Hongjoo announcing false insurance case in the news. To prevent the case, Jaechan asks Hongjoo to remember the details of incident if anything happens, so that he can find her after seeing in his precognitive dream.

episode image False Insurance Case (2)
0.0/10

#12 False Insurance Case (2)

S1:E12

Jaechan has a precognitive dream that shows Hongjoo announcing false insurance case in the news. To prevent the case, Jaechan asks Hongjoo to remember the details of incident if anything happens, so that he can find her after seeing in his precognitive dream.

episode image The Secret That Can't Be Told (1)
0.0/10

#13 The Secret That Can't Be Told (1)

S1:E13

Jaechan arrives to the scene of the crime to find out Wootak has been stabbed. He goes after Kang Daehee and manages to arrest him. Jaechan works hard to make sure that Daehee is prosecuted for his crimes. Meanwhile, Wootak stays at Hongjoo's house while he recovers and asks both Hongjoo and Jaechan for favors while he's there.

episode image The Secret That Can't Be Told (2)
0.0/10

#14 The Secret That Can't Be Told (2)

S1:E14

Jaechan arrives to the scene of the crime to find out Wootak has been stabbed. He goes after Kang Daehee and manages to arrest him. Jaechan works hard to make sure that Daehee is prosecuted for his crimes. Meanwhile, Wootak stays at Hongjoo's house while he recovers and asks both Hongjoo and Jaechan for favors while he's there.

episode image Pride and Prejudice (1)
0.0/10

#15 Pride and Prejudice (1)

S1:E15

A murder case of Yu Sugyeong, a former professional archer, occurs and Do Hakyoung is pointed as the prime suspect. Hakyoung is a friend of Wootak, so Wootak convinces Hakyoung to turn himself in. Jaechan has to prosecute Hakyoung, but there’s not enough evidence to do so.

episode image Pride and Prejudice (2)
0.0/10

#16 Pride and Prejudice (2)

S1:E16

A murder case of Yu Sugyeong, a former professional archer, occurs and Do Hakyoung is pointed as the prime suspect. Hakyoung is a friend of Wootak, so Wootak convinces Hakyoung to turn himself in. Jaechan has to prosecute Hakyoung, but there’s not enough evidence to do so.

episode image The Usual Suspect (1)
0.0/10

#17 The Usual Suspect (1)

S1:E17

A murder case of Yu Sugyeong, a former professional archer, occurs and Do Hakyoung is pointed as the prime suspect. Hakyoung is a friend of Wootak, so Wootak convinces Hakyoung to turn himself in. Jaechan has to prosecute Hakyoung, but there’s not enough evidence to do so.

episode image The Usual Suspect (2)
0.0/10

#18 The Usual Suspect (2)

S1:E18

A murder case of Yu Sugyeong, a former professional archer, occurs and Do Hakyoung is pointed as the prime suspect. Hakyoung is a friend of Wootak, so Wootak convinces Hakyoung to turn himself in. Jaechan has to prosecute Hakyoung, but there’s not enough evidence to do so.

episode image A Boy Meets a Girl (1)
0.0/10

#19 A Boy Meets a Girl (1)

S1:E19

Jaechan gets shot by Soogyeong’s father, Yoo Manho, and gets transferred to a hospital. Hongjoo receives a note that Jaechan sent to her before the accident and realizes that they’ve known each other for over 13 years.

episode image A Boy Meets a Girl (2)
0.0/10

#20 A Boy Meets a Girl (2)

S1:E20

Jaechan gets shot by Soogyeong’s father, Yoo Manho, and gets transferred to a hospital. Hongjoo receives a note that Jaechan sent to her before the accident and realizes that they’ve known each other for over 13 years.

episode image To Die or to Be Bad (1)
0.0/10

#21 To Die or to Be Bad (1)

S1:E21

Jaechan is released from the hospital and stays with Hongjoo for two days. Wootak and Hongjoo both dream about Jaechan. In their dream, Jaechan is in charge of a case that results in his resignation from the prosecution. Upon his return to work, Jaechan must decide whether or not he will authorize the autopsy for a man who is set to donate his organs.

episode image To Die or to Be Bad (2)
0.0/10

#22 To Die or to Be Bad (2)

S1:E22

Jaechan is released from the hospital and stays with Hongjoo for two days. Wootak and Hongjoo both dream about Jaechan. In their dream, Jaechan is in charge of a case that results in his resignation from the prosecution. Upon his return to work, Jaechan must decide whether or not he will authorize the autopsy for a man who is set to donate his organs.

episode image What Caused His Death? (1)
0.0/10

#23 What Caused His Death? (1)

S1:E23

Jaechan charges Moon Taemin for murder despite everyone’s disapproval. He has to prove that Lee Hwan didn’t die from the organ transplant, but Lee Yoobeom has a strong argument that Jaechan can’t win over. Meanwhile, Yoon Moonseon wants to keep Jaechan away from Hongjoo because she doesn’t want to see Hongjoo suffer.

episode image What Caused His Death? (2)
0.0/10

#24 What Caused His Death? (2)

S1:E24

Jaechan charges Moon Taemin for murder despite everyone’s disapproval. He has to prove that Lee Hwan didn’t die from the organ transplant, but Lee Yoobeom has a strong argument that Jaechan can’t win over. Meanwhile, Yoon Moonseon wants to keep Jaechan away from Hongjoo because she doesn’t want to see Hongjoo suffer.

episode image We're on Our Way to Meet You Now (1)
0.0/10

#25 We're on Our Way to Meet You Now (1)

S1:E25

Wootak and Jaechan share their theory behind why they can see each other's future in their dreams. Hongjoo goes to Criminal Division Three to follow a prosecutor for three days for an article, and Jaechan is worried that he will embarrass himself in front of her. Meanwhile, a cellphone thief provides evidence for a past case.

Cast & Chracters

character image Nam Hong-joo

Nam Hong-joo

Actor: Bae Suzy
character image Jeong Jae-chan

Jeong Jae-chan

Actor: Lee Jong-suk
character image Han Woo-tak

Han Woo-tak

Actor: Jung Hae-in
character image Lee Yoo-beom

Lee Yoo-beom

Actor: Lee Sang-yeob
character image Yoon Moon-seon

Yoon Moon-seon

Actor: Hwang Young-hee
character image Jeong Seung-won

Jeong Seung-won

Actor: Shin Jae-ha
character image Choi Dam-dong

Choi Dam-dong

Actor: Kim Won-hae
character image Moon Hyang-mi

Moon Hyang-mi

Actor: Park Jin-joo
character image Park Dae-young

Park Dae-young

Actor: Lee Ki-young
character image Shin Hee-min

Shin Hee-min

Actor: Ko Sung-hee
character image Son Woo-joo

Son Woo-joo

Actor: Bae Hae-seon
character image Lee Ji-gwang

Lee Ji-gwang

Actor: Min Sung-wook
character image Bong Doo-hyeon

Bong Doo-hyeon

Actor: Oh Eui-sik
character image Oh Gyeong-han

Oh Gyeong-han

Actor: Lee Yoo-jun
character image Min Jeong-hee

Min Jeong-hee

Actor: Son San
character image Go Pil-sook

Go Pil-sook

Actor: Lee Bong-ryeon
character image Cha Yeo-jeong

Cha Yeo-jeong

Actor: Pyo Ye-jin
character image Myeong Dae-goo

Myeong Dae-goo

Actor: Lee Do-gyeom
character image Young Jeong Jae-chan

Young Jeong Jae-chan

Actor: Nam Da-reum
character image Young Nam Hong-joo

Young Nam Hong-joo

Actor: Shin Yi-Joon
character image Choi Dam-dong

Choi Dam-dong

Actor: Lee Jae-kyoon
character image Young Jeong Seung-won / Chan-ho

Young Jeong Seung-won / Chan-ho

Actor: Go Woo-rim

Name Department Job
Oh Choong-hwan Directing Director
Park Soo-jin Directing Co-Director
Bae Suzy Sound Theme Song Performance
Henry Lau Sound Theme Song Performance
Kang Min-kyung Sound Theme Song Performance
Lee Hae-ri Sound Theme Song Performance
Park Se-jun Sound Music
Roy Kim Sound Theme Song Performance
Park Hye-ryun Writing Screenplay

Similar Shows You Might Like