Chul-soo is one of Korea’s best intelligence agents: he can accomplish any given mission. One day, a mysterious explosion takes place in Seoul. Chul-soo flies to Thailand on a mission to rescue a person who holds clues to the incident. Meanwhile, Young-hee goes on a business trip to Thailand and gets entangled with Chul-soo’s mission. Will he accomplish his mission and save his wife at the same time?

After waking up with mysterious wounds on his hands, a champion fighter finds himself in an otherworldly battle against evil forces that wreak havoc in the human world.

Gangjae's normal family life is turned upsdie down when he falls for a young yoga teacher. Gangjae has got it all, a loving wife, adorable children, and a high-paying position. But he yearns for something more. When the teacher breaks off the affair, marrying another man, Gangjae longs for her, ten years on.