After spending a decade in prison, a hitman learns that he has a daughter and just wants a chance at a normal life. But his former mob boss wants him back at any cost, sending merciless assassins after him.

Young-Joo (Park Yoo-Na) is a member of the national female curling team. She begins to experience ringing in her ears and this causes her to become a substitute player. Young-Joo travels back to her hometown. There, she meets Sung-Chan (Kim Min-Suk). Young-Joo had a crush on him in the past. Sung-Chan is a former member of the national male curling team. They become partners in mixed doubles curling.

As Tae-in moved away suddenly, Do-ha embarked on a long-distance relationship that certainly wasn't planned. Although they talk to each other daily and constantly through KakaoTalk and video chat, they all never enough in fully expressing his love for her. So he secretly plans to propose to her. But for some reason, Tae-in contacts him less and less often. Do-ha feels his trust and confidence in their love breaking down slowly...

A fantasy horror movie about high school students struggling to save their friends from evil spirits that are causing strange phenomena late at night at their school. Hee Min is the heir of the greatest exorcist in Korea, who is not yet aware of his own powers. So Young is a girl who is keeping a secret about the curse that is afflicting their school.

This drama centres on a building that is on the verge of collapse after a sinkhole incident. As the danger grows, four young people connected to the building in different ways begin to uncover corruption.