It starts when Yoon Chae Ok need to find her mother who did not come back home since he was child, around ten maybe. As she and her father arrived in town where Jang Tae Sang lives, they meet and deal to find someone they are all been looking for, because in other hand Jang Tae Sang also need to find a lady for a Japanese Police, Maeda. As they busy to seek them both, Chae Ok’s mother and the lady, a clue said that the lady is in the Onseong Hospital. Where they just know that there is not only for sick people but also consist of prison and suspicious laboratory underground. Once they find the lady inside, they suffered a lot to take her out, because not only fight the Japanese soldiers but also the huge monster they have been observing.