When an unknown toxic gas strikes Seoul in an unprecedented act of terror, Yong-nam has just met Eui-ju from college by chance at his mother’s birthday banquet. The city falls under sudden noxious gas attack and together, they must escape the panic-stricken city.

In 1983, high school teacher Ji-hwan is attacked by a pickpocket. In 2015, homicide detective Gun-woo is shot during a chase and loses consciousness. Both men are taken to the same hospital in different time periods, and both their hearts stop and miraculously start again at the same time. A mysterious force binds them together, allowing them to see through each other’s lives in their dreams. Soon realizing that the women they love strikingly resembles each other and that they are in fatal danger, the two men must team up to trace the past and change her destiny.

When Seung Min was on his first year at the Academy of Architecture, he met Seo Yeon. She was a musician student, and Seung Min totally fell in love with her. Years have passed, and now he meets Seo Yeon again – she asks him to rebuild her father’s old house.

Young Min and Mi Young are young couple who get married after graduating from college. Following the honeymoon period, they begin to bicker with each other. While waiting for her husband at a cafe one day, Mi Young bumps into her ex-boss. Young Min sees this and gets the wrong idea. As they struggle to make their marriage work, Young Min and Mi Young gradually understand what love really is.

Nae-kyung, the most skillful face reader in Joseon dynasty, was living in seclusion when he was offered a lucrative partnership by Yeon-hong, a Korean geisha. Nae-kyung accepts the proposal to read the faces of Yeon-hong’s guests only to get involved in a murder case. With his face reading skills, Nae-kyung successfully identifies the murderer and his skills are soon acknowledged by King Moonjong who orders him to identify the potential traitors who threaten his reign. However after the unexpected death of Moonjong, Nae-kyung is courted by Grand Prince Sooyang who yearns to become King himself by killing the young successor Danjong. Nae-kyung decides to keep his loyalty to the late King and help KIM Jong-seo protect the young King which forces him into the biggest power struggle in the history of the Joseon dynasty.

In 1777, one year since he had taken reign, King Jeong-jo bears a perilous palace life with his dedicated court servant, Gap-soo, amidst opposition and threats from those around with political ambitions. Meanwhile, Eul-soo, a member of a secret assassin group, receives orders to kill Jeong-jo. Gap-soo, who had also been in the same secret assassin ring as Eul-soo, later confesses to Jeong-jo about his dark past and his motive for coming into the palace. To Gap-soo’s surprise, Jeong-jo asks Gap-soo when he had given up being an assassin, then orders him to just leave the palace. However, Gap-soo finds out that there is another assassin besides him and frantically returns to the court, only to discover Eul-soo in combat with Jeong-jo. (c)

Doo-Sik (Jo Jung-suk) gets paroled from prison thanks to his younger brother (Do Kyung-Soo) Doo-Young. Doo-Young is a promising judo athlete. After 15 years, Doo-Sik (Jo Jung-suk) suddenly appears in front of Doo-Young and they begin to live together. Doo-Young becomes involved in an accident before the selection for the national team.

This hateful world only allows handsome guys to date! ‘Below average guy’ and Chinese restaurant delivery guy Kang Dae-oh was born single and solo until now. He has a crush on college girl Ye-rin whom he fell in love with at first sight but is blocked by her spec and hasn’t been able to tell her his feelings yet.

Lee Doo-sam is a small time smuggler in Busan, Korea. One day, he helps the mob smuggle meth by chance and finds himself falling into the dark crime world. Being quick-witted and full of ambition, he eventually overtakes the underworld and starts to lead a double life: a good community leader during day but during the night, an infamous drug lord who rules an empire.

Min-jae, a rookie police officer with a natural born talent for driving, is assigned to the perfect team: the Hit-and-Run Squad. But at the same time, for police detective Si-yeon, it is a place she is unjustly demoted to for doing her job. The two team up to arrest the rich and powerful speed maniac Jae-chul who is suspected of committing crimes for his obsession for speed.