The Penthouse | Episode 3
Director: Kim Soon-ok
Cast: Ahn Yeon-hong, Bong Tae-gyu, Choi Ye-bin, Eugene, Ha Do-kwon, Han Ji-hyun, Jin Ji-hee, Kim Do-Hyun, Kim Dong-Kyu, Kim Hyun-soo, Kim So-yeon, Kim Young-dae, Lee Ji-ah, Lee Tae-vin, On Ju-wan, Park Eun-seok, Park Ho-san, Shin Eun-kyung, Uhm Ki-joon, Yoon Jong-hoon, Yoon Joo-hee
Description: : Seo Jin is shocked to find out that Yoon Hee sang for her instead of Young Ran. The more Yoon Hee tries to bring Seo Jin down, Seo Jin feels insecure. She gets mad at Secretary Do and tells him to find a way to stop her. Meanwhile, Dan Tae also notices that Seo Jin is hiding something from him and questions Secretary Do to discover her secret.
