Once Again - Season 1 - Episode 65
The old man tells Young Dal that he threw Young Dal's sister away when she was still alive and saw a monk taking her. Young Dal tries to find the monk and starts to look for his sister. Na Hee and Gyu Jin decide to change for their relationships and themselves so that they don't make mistakes like when they were married.
About Once Again

Title: Once Again
First Air Date: 2020-03-28
Last Air Date: 2020-09-13
Status: Ended
Rating: 8/10 (from 14 votes)
Language: KO
Seasons: 1
Total Episodes: 100
Network: KBS2
Genres: Drama
Production Companies: Studio Dragon, Bon Factory
Synopsis
Back at square one as divorcees, four siblings take another shot at love and dreams — after mustering up the courage to convince their parents first.
Cast

Lee Min-jung
Song Na-hee

Lee Sang-yeob
Yoon Gyu-jin

Cheon Ho-jin
Song Young-dal

Cha Hwa-yeon
Jang Ok-boon

Lee Cho-hee
Song Da-hee

Oh Yoon-ah
Song Ga-hee

Oh Dae-hwan
Song Joon-sun

Lee Jung-eun
Kang Cho-yeon / Song Young-sook

Baek Ji-won
Jang Ok-ja

Ahn Kil-kang
Yang Chi-soo