Poseidon

Poseidon is a 2011 South Korean action television series starring Choi Siwon, Lee Si-young, Lee Sung-jae, Han Jung-soo, Jung Woon-taek and Kil Yong-woo. It aired on KBS2 from September 19 to November 8, 2011, on Mondays and Tuesdays at 21:55 for 16 episodes. The drama revolves around the duties of Korean Coast Guard officers on rescues, terrorism threats, and other special missions; and their obstacles in life and love. It takes its name from the Poseidon Team, a special forces unit of the Marines. Plot A worldwide criminal syndicate known as Heugsahoe exists. Their boss is Choi Hee-gon. In 2008, the leader of the Intelligence Investigation Team of the Maritime Police, Kwon Jung-ryool (Lee Sung-jae), forms a secret investigation team to capture crime boss Choi Hee-gon. As Jung-ryool gets closer and closer to capturing Choi Hee-gon, Jung-ryool's wife Min-jung suddenly goes missing. Her dead body is then thrown in front of Jung-ryool. Soon after, other family members involved in the undercover operation are killed.