A passionate fling in Jeju ends abruptly — until fate reunites an heir and a young woman when she joins his company, disguised as a married mother.

A drama about the race between people who want to get closer to the truth and those who want to cover it up. Jang Seung Jo will take on the role of Oh Ji Hyuk, an elite detective of nine years who does not share his feelings with others due to pain he experienced when he was young. He is not swayed by money and power, even with the huge wealth he inherited from his uncle.

Woo Jin and Samuel, a sexless married couple, are utterly fed up with their lives. To improve their circumstances, they choose to earn money by blackmailing unfaithful couples. As they track down these couples, they find financial stability and rediscover their own connection. They start working on their own issues, but the more they delve into it, the hidden truth resurfaces, complicating their journey. What is the truth that they have been avoiding?

Maeng Se-na, a top star criminal lawyer who has been a fangirl for fifteen years, tries to prove her favorite idol’s innocence, who is suspected of murder.

Hayoung, a successful dog trainer, is visited by her sister, Sora, who has a criminal record for murder. As Sora's bizarre behavior unsettles the training center and Hayoung's daily routine, buried truths and repressed desires start to rise to the surface.

Amid a coup, a North Korean agent escapes south with the country's injured leader in an attempt to keep him alive and prevent a Korean war.

Jung-yoon was approached by a random stranger named Jun-woo, who told her she'd be dead in six hours. As she follows him for answers, she begins to question whether he's her savior or the one trying to put her in danger.

Mo Geum-san is a barber living in the rural area, who once aspired to be an actor. He starts to have doubts about his humdrum life after the village health center advises him to be examined at a larger hospital. He comes up with a plan to give a gift to his beloved ones in the coming Christmas. The plan is to invite everyone to the local culture center and to screen his self-made comedy movie based on his own tragic life.