A grieving woman magically travels through time to 1998, where she meets a man with an uncanny resemblance to her late love.

The series is about an incident that takes place when the owners of the boarding house called 'Guest Summer Palace', which breaks stereotypes, and boarders with secrets gather to find Lee Seol who disappeared 13 years ago.

Missing ?70 billion appears to three sisters who grew up in absolute poverty but with a close bond. Entangled in a conspiracy that involves the rich and powerful, three sisters who wanted to live like everyone else confront a life task whether to keep or to return the money.

Set in the 18th century, the drama depicts the love story between King Jeongjo and royal concubine Seong Uibin.

Adapted from the webtoon series "Welcome", this TV series tells the story of graphic designer Kim Sol Ah who brings home a cat, unaware that the animal can turn into a human being.