A woman puts everything on the line to achieve her goal of being able to move into a luxury penthouse in the Gangnam District. In the process, she gradually finds herself turning into a monster.
as Shim Soo-ryun
as Cheon Seo-jin
as Oh Yoon-hee
as Yoo Dong-pil
as Joo Dan-tae
as Kang Ma-ri
as Baek Joon-ki
as Lee Gyu-jin
as Ha Yoon-chul
as Logan Lee
as Go Sang-ah
as Ma Doo-gi
as Jin Boon-hong
as Bae Ro-na
as Yoo Je-ni
as Joo Seok-hoon
as Joo Seok-kyung
as Ha Eun-byeol
as Lee Min-hyeok
as Secretary Jo
as Secretary Do
as Kwon Hye-mi
as Kang Ok-gyo
as Maid Ann Ji-min
