Professional baduk player Tae-seok loses a high-stakes game to infamous underground gambler Sal-soo, and ends up framed for the murder of his own brother and locked up in prison. He vows revenge and trains ferociously. After serving his seven-year sentence, he gets in touch with his brother's former associate "Tricks," hermit and blind master player "The Lord," and skillful junkyard owner Mok-su; together, they begin formulating a plan to get back at Sal-soo and his men. Tae-seok slowly penetrates Sal-soo's inner circle and his gambling joint, and eliminates Sal-soo's men one by one. But Sal-soo discovers Tae-seok's true identity and engages him in one final game that will seal the fates of the two men involved. Written by Owais Sunasara

Yeo Jang-Boo (Cha Tae-Hyun) possesses extraordinary visual acuity, he can sees everything in slow motion. He is able to see things that ordinary people cannot. When he was a little, people laughed at him. Afterwards, he spent the next 20 years at home watching TV dramas. Finally, Yeo Jang-Boo goes out into the world and becomes an ace at a South Korean CCTV control center. While doing his job, he saw his long crush childhood friend, Bong Soo-Mi (Nam Sang-Mi) and decide to chasing after her by using his expert in CCTV. Written by anonymous

From people's eyes he seems like a sadistic cop who give no mercy to his enemy. But, deep inside his heart Ji-wook hides his desire to become a woman.

Jo Tae-Oh is a young man who was grown spoiled in a wealthy family. He keeps on committing pretty much every crime that one can think of. He tries to buy his way out of everything which almost always works but Detective Seo Do-Cheol won't let that happen this time. Written by Anonymous

When two brothers are forced to fight in the Korean War, the elder decides to take the riskiest missions if it will help shield the younger from battle.