- Movie: Bluebeard (English title) / Sea Ice (literal title)
- Revised romanization: Haebing
- Hangul: 해빙
- Director: Lee Soo-Youn
- Writer: Lee Soo-Youn
- Producer: Choi Jae-Won
- Cinematographer: Uhm Hye-Jung
- Release Date: March 1, 2017
- Runtime: 117 min.
- Genre: Thriller
- Distributor: Lotte Entertainment
- Language: Korean
- Country: South Korea
Seung-Hoon (Cho Jin-Woong) is a physician. He opened a clinic in Gangnam, Seoul, but the clinic went bankrupt. He then lands a job at a hospital run by his friend in a satellite city of Seoul. Seung-Hoon then becomes involved in a series of murder cases. The murder cases are connected when a woman’s severed body comes out from the melting Han River.