"My dear messed-up sisters, why did we all end up like this?"
The awkward, distant, and wounded three sisters gather at their hometown for their father's birthday. However, on the day of the party, there is a big mess because of their little brother Jin-seob's abnormal behavior, and the past of the three sisters slowly reveals.
Mi-yeon
Hee-sook
Mi-ok
Dong-wook
Sang-jun
Bo-mi
Young Mi-yeon
Hyo-jeong
Jin-seob
Sung-woon
Mother
Student
Jeong-beom
Supermarket Owner
Church Woman
Teacher
Choir Member
Church
Church
Father
Church
Martial Arts Choreographer
Storyboard
Producer
Digital Intermediate
Boom Operator
Director
Writer
Editor
Sound Supervisor
Original Music Composer
Production Design
Director of Photography
Producer
Producer
Costume Design
Lighting Director
Makeup & Hair
Co-Producer