Jung-ah and her husband Hyeon-soo suffer sleepless nights from the passionate couple upstairs, Su-kyeong and Mr. Kim. Hoping to ease tensions, Jung-ah invites them to dinner — but polite chatter soon unravels into raw, boundary-breaking honesty, exposing hidden cracks in relationships with biting wit and emotional precision.
as Mr. Kim
as Jung-ah
as Su-kyeong
as Hyeon-soo
as Nude model
as Man next door
as 6th floor couple
as 6th floor couple
as Ho-chan
as Son Hyun-joo
as Downstair
as Art student
as Art student
