- Country: South Korea
- Genres: Drama, Thriller
- Release: 2007-08-08
- Director: Kyu-maan Lee
- Writers: Hyeon-jin Lee , Kyu-maan Lee
- Language: Korean
- Stars: Myung-Min Kim , Joon-sang Yoo , Kim Tae-woo , Yu-seok Jeong , Yu-mi Kim , Seung-hwan Baek , Jin-yeong Park , Eun-ah Kim , Min-seok Kwak , Roe-ha Kim
- Runtime: 113 min
- Awards: 1 win & 1 nomination
- AKA: Wide Awake , Ri-teon (Korea) , Return , Ri-teon , リターン (Japan) , Wide Awake - Tödliches Erwachen (Germany) , Wide Awake (United Kingdom) , Wide Awake (Netherlands the) , Wide Awake (United States of America)
- Plot:
A young boy experiences anesthesia awareness while undergoing surgery. Unable to respond because of a muscle relaxant administered to him, the boy is severely traumatized. The result is his killing of a young girl soon after the operation. The boy is admitted to a mental institution, and with the help of a team of psychiatrists, his memories are blocked and he is able to lead a normal life. Twenty years later a series of events unlocks his memories and once again transforms him into a murderer. As the killings continue, the secrets from twenty years earlier are slowly revealed.
- IMDB:tt1127855
Wide Awake Cast · · · ALL
Kyu-maan Lee
Director
Myung-Min Kim
Ryoo Jae-woo
Kim Tae-woo
Oh Ji-hoon
Yu-mi Kim
Seo Hee-jin
Joon-sang Yoo
Kang Wook-han
Yu-seok Jeong
Jang Suk-ho
Roe-ha Kim
Lee Myung-suk
Min-seok Kwak
Psychiatrist
Seung-hwan Baek
Na Sang-woo
Byeong-cheol Kim
Mortuary Manager
Sung-min Lee
(I)
Sang-woo's Father
Young-hwa Seo
Sang-woo's Mother