On 07 January 1972, the South Korean base in Nah-Trang, Vietnam, receives a radio transmission from a missing platoon presumed dead.
Admiral Yi Sun-sin faces a tough challenge when he is forced to defend his nation with just 13 battleships against 300 Japanese enemy ships in the Battle of Myeongryang.
After the death of their father, two siblings are raised by their father's best friend. However, when one gets kidnapped just before her wedding, the other rises against the Manchus.
