Hi Bye, Mama! Hi Bye Mama (tv, 2020)
Genres: Comedy, Drama, Fantasy
Director: Unknown
Cast: Kim Tae-hee, Lee Kyoo-hyung, Go Bo-gyeol, Shin Dong-mi, Seo Woo-jin Kim Taehee Lee Kyoohyung Go Bogyeol Shin Dongmi Seo Woojin
IMDb rating: 7.9 (2405 votes)
Overview: The story of a mother who died and begins a 49-day long project of reincarnation, and a husband who has barely begun to live a new life after overcoming the pain of losing his wife.

Jo Kang Hwa is a skilled thoracic surgeon. After losing his wife four years ago, he had been working as a single father until he got married again two years ago. While he seems like a caring person, he does not offer a hand nor intervene when needed.