Episodes (5)
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Ep 1
Episode 1
2017-10-09•19m
"The blue sea" is 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.
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Ep 2
Episode 2
2017-10-10•17m
No description available for this episode.
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Ep 3
Episode 3
2017-10-11•16m
No description available for this episode.
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Ep 4
Episode 4
2017-10-12•18m
No description available for this episode.
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Ep 5
Episode 5
2017-10-13•16m
No description available for this episode.