One day, three siblings receive a postcard from their mother who left them a long time ago. But all it says is "I miss you." Three siblings are disconcerted by the sudden contact, but eventually, they go on a trip to meet their mother.
Mi-jeong
Kyeong-hwan
Jae-yoon
Gyoo-rim
Man-gil
Kyeong-sook
Soo-wan
Hyeon-joong
Tae-yeon
Sang-hee
Gyoo-rim's father's girlfriend
Mi-jeong's friend
Teacher
Shaman
Pub owner
Bride
Car center
Car center
