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.

• BY4M Studio
• Sidus
• Ha Jung-woo
• Gong Hyo-jin
• Lee Hanee
• Kim Dong-wook
• Lee Ji-hoon
• Oh Dal-su
• Cha Tae-hyun
• Ji Ye-eun