The film mainly follows the famous 1597 Battle of Myeongryang during the Japanese invasion of Korea 1592-1598, where the iconic Joseon admiral Yi Sun-sin managed to destroy a total of 133 Japanese warships with only 13 ships remaining in his … Choi Min-sik, Ryu Seung-ryong, Cho Jin-woong, Jin Goo, Lee Jung-hyun, Kim Myung-gon, Kwon Yul Added on Netflix 2022-04-23. Youtube Trailer