The Pearl Harbor Attack by Japan in 1941 and the nuclear bomb explosion in 1945 together led to the independence of Chosun (Korea). Behind these historical incidents, there was HAN Gil-soo, the double agent. For Chosun's independence, HAN has stirred the era.

Jung-min, a rookie lawyer, becomes Yoona’s public attorney, as she is accused of murdering her husband. Against a nasty prosecutor, a mysterious judge, and all the suspicions surrounding the defendant, Jung-min seeks to unravel the truth behind the conspiracies of the case.

Nam-do and Nam-shik are two brothers who were raised by their poor grandmother on a mountainside in a remote region of Kangwon Province. Hoping to receive a salary to support his family, Nam-do takes the airforce entrance exam but he fails. He is forced to move to Seoul to earn a living. Nam-shik remains to care for their ailing grandmother and decides to make a go at improving their small farm

Seung-gi has been living under a strict father, blaming himself everytime when a natural but uncontrollable desire surges from inside of him. However, because he can't spurt that desire in reality, every night Seung-gi shares passionate love with a mystery woman in his dreams. He meets Eun-ji ("Viki") a senior from school and gets provoked by her as well as Soo-jeong who he's had a crush on forever.

Han Byung-tae, who teaches at a private after-school academy in Seoul, receives word that his old teacher has passed away and sets off to the rural village where he attended elementary school. In the train, he reminisces about the tough fights he used to get into back in the day.