简介：코로나19가 창궐한 세상. 스물다섯 살 주리는 인간관계를 단절하고 집에 틀어박혀 사는 우울증 초기 상태다. 반면 주리의 엄마 영심은 어려운 시기에도 야무지게 김밥집을 운영하고 있다. 어느 날 영심은 주리의 할머니를 간병하기 위해 급히 시골로 내려가고, 주리는 예상치 못하게 영심의 김밥집을 맡게 된다.
简介：Soo-kyung is a news reporter with a troubled past. Back then when she was a teenager, she and her best friend Min-soo wanted to go to a park, but there Min-soo disappeared without a trace. Soo-kyung felt responsible and decided to become a journalist, to investigate the case on her own. But until now she has found no sign of her friend. One day, she gets a call from her childhood-friend Min-gook who insists that he saw Min-soo. Soo-kyung doesn't believe him at first, but finally she is able to meet Min-soo again. Min-soo in return confirms her identity and also recognizes Soo-kyung, but she behaves totally different. Soo-kyung feels that something is still terribly wrong and everything points to Min-soo's boyfriend Dong-min.