While You Were Sleeping poster
Where to stream

While You Were Sleeping

6.220241h 40mMovieMysteryDrama

A woman who has selective amnesia loses her husband to a car accident. Overwhelmed with sorrow, she traces his journey and faces the unexpected truth.

DirectorChang Youn-hyun

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with AdsThe Roku ChannelThe Roku ChannelAmazon Prime Video Free with AdsAmazon Prime Video Free with AdsAmazon MX PlayerAmazon MX Player
Availability shown for United States · rights vary by country

Cast · Directed by Chang Youn-hyun

CJChoo Ja-hyun
Choo Ja-hyun
Deok-hee
LMLee Mu-saeng
Lee Mu-saeng
Joon-seok
SSSon Sook
Son Sook
Geum-soon
PMPark Min-jung
Park Min-jung
Young-mi
SJSung Ji-ru
Sung Ji-ru
Dr. Cho
KJKim Jin-soo
Kim Jin-soo
Chang-mo
ND
Nam Dae-hyeop
Jung-kyu
KDKim Dan-a
Kim Dan-a
Kindergarten Teacher

More from Choo Ja-hyun · Lead actress

Head Over Heels
Head Over Heels
2025 · 8.7
Arthdal Chronicles
Arthdal Chronicles
2019 · 7.6
The Temptation to Go Home
The Temptation to Go Home
2011 · 8.5
Unmasked
Unmasked
2025 · 8.0
Little Women
Little Women
2022 · 8.0
Narco-Saints
Narco-Saints
2022 · 7.7
Sharp
Sharp
2003 · 10.0
My Unfamiliar Family
My Unfamiliar Family
2020 · 7.3
Heroes Of Nanqiao Mechanical Engineering
Heroes Of Nanqiao Mechanical Engineering
2015 · 7.5
Turbulence of the Mu Clan
Turbulence of the Mu Clan
2012 · 7.5
See all fromChoo Ja-hyun

More from Lee Mu-saeng · Co-star actor

100 Days of Deception
100 Days of Deception
2026
The Glory
The Glory
2022 · 8.5
Genie, Make a Wish
Genie, Make a Wish
2025 · 7.9
One Spring Night
One Spring Night
2019 · 8.0
Something in the Rain
Something in the Rain
2018 · 7.8
The Silent Sea
The Silent Sea
2021 · 7.6
The World of the Married
The World of the Married
2020 · 7.5
As You Stood By
As You Stood By
2025 · 8.3
The Crowned Clown
The Crowned Clown
2019 · 7.2
Broker
Broker
2022 · 7.2
See all fromLee Mu-saeng

More from Chang Youn-hyun · Director

Tell Me Something
Tell Me Something
1999 · 6.2
Hwang Jin Yi
Hwang Jin Yi
2007 · 6.5
The Contact
The Contact
1997 · 7.3
Gabi
Gabi
2012 · 6.3
Some
Some
2004 · 6.4
The Night Before the Strike
The Night Before the Strike
1990 · 5.8
Oh! Dreamland
Oh! Dreamland
1989 · 3.5
See all fromChang Youn-hyun

More like this

Bring Me Home
Bring Me Home
2019 · 6.7
Dark Nuns
Dark Nuns
2025 · 6.2
Burning
Burning
2018 · 7.4
A Tale of Two Sisters
A Tale of Two Sisters
2003 · 7.1
Joint Security Area
Joint Security Area
2000 · 7.8
Mother
Mother
2009 · 7.7
Hunt
Hunt
2022 · 6.7
The Old Woman with the Knife
The Old Woman with the Knife
2025 · 6.5
Beasts Clawing at Straws
Beasts Clawing at Straws
2020 · 7.1
The Chase
The Chase
2017 · 6.7
Air Murder
Air Murder
2022 · 7.3
Montage
Montage
2013 · 7.3

While You Were Sleeping — streaming FAQ

Which OTT platform streams While You Were Sleeping?

While You Were Sleeping is streaming on Amazon Prime Video, The Roku Channel and Amazon Prime Video Free in United States. It's not currently on Netflix.

Is While You Were Sleeping on Netflix?

No, While You Were Sleeping is not on Netflix in United States as of October 2026. It's currently on Amazon Prime Video and The Roku Channel.

Is While You Were Sleeping on Amazon Prime Video?

Yes — While You Were Sleeping is included with an Amazon Prime Video subscription in United States as of October 2026.

Where can I watch While You Were Sleeping for free?

While You Were Sleeping is available to stream free (with ads) on The Roku Channel and Amazon Prime Video Free in United States.