
Seung-jin, who is preparing for an audition to pursue his ambition of becoming a singer, moves into a new studio apartment. On the first night, as he just started to settle in, he hears a woman wailing from next door. With all the noise she makes owing to her badly soundproofed room, La-ni has driven away several neighbors. Seung-jin isn't one to back down easily. Their argument intensifies to the point that they have discovered everything about one other's life through their noises save for their names and faces.
Cast

Lee Ji-hoon
Lee Seung-jin

Han Seung-yeon
Hong La-ni

Ko Kyu-phil
Koo Ji-woo

Kim Yoon-sung
Kim Yoon-sung

Lee Yoo-jun
Jeong Jae-yeong

Jung Ae-yeun
Hong La-gyeong

Im Kang-sung
Dong Won-chang

Shin Ji-woo
Kim Hye-ji

Lee Se-joon
Judge 1

JeA
Judge 2

Son Jun-ho
Judge 3

ALI
Judge 3

Cha Soon-bae
Realtor

Kim Yool-ho
Won-chang's Assistant
Crew
Lee Woo-chul
Director, Writer
Park So-hee
Writer
Kim Ho-jung
Writer

Clovis Cornillac
Original Film Writer

Tristan Schulmann
Original Film Writer

Mathieu Oullion
Original Film Writer
Jeon Ho-jin
Co-Executive Producer
Cha Sang-min
Producer
Kim Jin-yeop
Producer
Lee Seung-ju
Producer
Kim Tae-hoon
Original Music Composer
Lee Gyeong-jong
Digital Intermediate

Lilou Fogli
Original Story



















