Born with supernatural strength, Bong-soon fights evil and procures justice while getting tangled in a love triangle with her CEO boss and cop crush.

In an alternate-reality South Korea, where a constitutional monarchical system prevails, Oh Sunny, a musical actress, becomes the empress of the country. Thus begins a dispute for power in the royal palace. Nothing is what it seems, and Oh Sunny is ready to fight until the end to uncover a mysterious homicide within the royal palace, fighting to protect those she loves the most and obtain happiness.

Our heroine will have the unfortunate ability to see the “life clocks” of everyone around her, including herself, and the hero will somehow be able to stop her “time” without lifting a finger. This story will follow time that is stopped, extended, and even erased through the love they have for each other.

While investigating a serial murder case, Detective Han Tae Joo gets into a catastrophic incident. When he wakes up, he finds himself transported back to 1988, appointed to work at a police station in a small city. Believing he is there for a reason, he tries to solve the case from the past in hopes of finding a way back to his life in 2018.

Kang Ha-Ri, with her bright personality, works part-time at a stationary store and a nail shop. Min Deul-Re was a popular actress, but she isn't so popular these days. Kim Eun-Hyang worked as a secretary prior to the birth of her daughter, but she now focuses on raising her daughter. These three women lose their most loved ones around the same time. Even though they are not related, they rely on each other to get through the tough times.