While You Were Sleeping
당신이 잠든 사이에
Nam Hong Ju, endowed with the ability to foresee events, resides with her widowed mother who runs a small restaurant. Despite her gift, she often finds herself powerless to change the outcomes. On the other side of the street, Jung Jae Chan, a rookie prosecutor, and his younger brother Seung Won become their new neighbors. An unusual dream involving Hong Ju, ruthless attorney Lee Yu Beom, and a life-saving intervention leads Jae Chan to realize their destinies are intertwined, as they begin sharing dreams and connecting in mysterious ways.
Where to stream While You Were Sleeping
Streaming now in the United States on Kocowa, WeTV, and Rakuten Viki.
Rent or buy in the United States on Apple TV Store.
Trailers and promos
While You Were Sleeping (당신이 잠든 사이에) Teaser #3 | Watch with subs RIGHT after Korea!
While You Were Sleeping (당신이 잠든 사이에) Teaser #4 | Watch with subs RIGHT after Korea!
While You Were Sleeping (당신이 잠든 사이에) Teaser #2 | Watch with subs RIGHT after Korea!
While You Were Sleeping (당신이 잠든 사이에) Teaser #1 | Watch with subs RIGHT after Korea!
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Frequently asked questions about While You Were Sleeping
Where can I watch While You Were Sleeping in the United States?
While You Were Sleeping is available to stream on Kocowa, WeTV, and Rakuten Viki in the United States, and to rent or buy on Apple TV Store. Streaming availability is provided by JustWatch and can change over time.
Can I watch While You Were Sleeping for free?
While You Were Sleeping streams free with ads in the United States on Rakuten Viki. A subscription is not required, though the service may ask you to register.
What are the ratings for While You Were Sleeping?
While You Were Sleeping scores 8.4 on The Movie Database.
Who stars in While You Were Sleeping?
While You Were Sleeping stars Suzy, Lee Jong-suk, Jung Hae-in, Lee Sang-yeob, and Hwang Young-hee.
How many seasons of While You Were Sleeping are there?
While You Were Sleeping has 1 season and 32 episodes, and is ended.
How long does it take to watch all of While You Were Sleeping?
All 32 episodes of While You Were Sleeping add up to about 16 hours at roughly 30 minutes each. At two hours a night that is about 8 evenings; at four hours a day it takes about 4 days.
What network is While You Were Sleeping on?
While You Were Sleeping airs on SBS, and is produced by iHQ.
What language is While You Were Sleeping in?
While You Were Sleeping is in Korean, and its original title is 당신이 잠든 사이에.
Ratings and metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked October 2026.