1 Season
5 Episode
The Blue Sea - Season 1
An action drama that tells the story of a mysterious young man who lost his memory. Jo Eun Hee is a female soldier in the navy who works with Sung Ki Soo to carry out special missions under UDU (Underwater Demolitions Unit) Sung Ki Soo is a navy lieutenant who is also a professor at the non-commissioned officer department who is the first to see through the identity of the young man who lost is memory.
- Year: 2017
- Country:
- Genre: Action & Adventure, Comedy
- Studio: NAVER TV
- Keyword: amnesia, friendship, romance, web series, friends to lovers
- Director:
- Cast: Jeong Ye-in