112 minutos
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.
Lee Ji-hoon
Lee Seung-jin
Han Seung-yeon
Hong La-ni
Go Gyu-pil
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
