The Penthouse - Season 3 - Episode 8
Su Ryeon becomes desperate after finding out that Seok Kyung is her biological daughter and that Ju Dan Tae may have taken her somewhere else other than Italy. To help find Seok Kyung, Seok Hoon fools Dan Tae into thinking that he wants to take over his father's business and starts digging for clues. Meanwhile, Ro Na shines at the Cheong A Arts Residence Audition.
About The Penthouse

Title: The Penthouse
First Air Date: 2020-10-26
Last Air Date: 2021-09-10
Status: Ended
Rating: 8.4/10 (from 232 votes)
Language: KO
Seasons: 4
Total Episodes: 48
Network: SBS
Genres: Drama, Mystery
Production Companies: Seoul Broadcasting System, Chorokbaem Media
Synopsis
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.
Cast

Lee Ji-ah
Shim Soo-ryun

Kim So-yeon
Cheon Seo-jin

Eugene
Oh Yoon-hee

Park Ho-san
Yoo Dong-pil

Uhm Ki-joon
Joo Dan-tae

Shin Eun-kyung
Kang Ma-ri

On Ju-wan
Baek Joon-ki

Bong Tae-gyu
Lee Gyu-jin

Yoon Jong-hoon
Ha Yoon-chul

Park Eun-seok
Logan Lee