Marine Boy is the story of a former national swimmer who finds himself in debt, and out of desperation is employed as a mule by a gangster boss, smuggling drugs by sea.
Kim Kang-woo
Chun-soo
Cho Jae-hyun
Company president Kang
Park Si-yeon
Yu-ri
Kim Joon-bae
Company president Hwang
Jang Hye-jin
Immigration officer
Oh Dae-hwan
Coach
Choi Su-rin
Jazz bar
