At Cheong-A Arts School, Joo Seok-Kyung (Han Ji-Hyun) faces punishment for her past bullying actions. He seethes inside and seeks revenge on Joo Dan-Tae. What secret does he hold on Joo Dan-Tae? Meanwhile, Yoo Dong-Pil ( Park Ho-San), husband of Kang Ma-Ri ( Shin Eun-Kyung) and father of Yoo Je-Ni ( Jin Ji-Hee), returns to Hera Place after spending six years away. Soon, Baek Joon-Ki ( On Joo-Wan) enters the picture as an old friend of Joo Dan-Tae. Once the residents from Hera Place are released from prison, Shim Su-Ryeon and Oh Yoon-Hee ( Eugene) form an alliance with Cheon Seo-Jin ( Kim So-Yeon) to take down Joo Dan-Tae ( Uhm Ki-Joon). A suspicious elderly man walks by, while a mysterious figure watches in the background. Meanwhile, Logan plots his next moves from the United States and Bae Ro-Na ( Kim Hyun-Soo) decides to return to South Korea.Īs Shim Su-Ryeon ( Lee Ji-Ah) walks to the parking lot to meet Logan Lee ( Park Eun-Seok), an explosion takes place by his car. On the day of Cheon Seo-Jin & Joo Dan-Tae's marriage, they receive a surprise visit from Ha Yoon-Cheol ( Yoon Jong-Hoon) and Oh Yoon-Hee. The police determine that Oh Yoon-Hee is innocent in her murder case. Meanwhile, Oh Yoon-Hee ( Eugene) takes the first steps in her plan for revenge, by turning herself in to the police. Ha Eun-Byeol ( Choi Ye-Bin) wants nothing to do with her new stepfather, but she still holds unrequited love for Joo Seok-Hoon ( Kim Young-Dae). Joo Seok-Kyung ( Han Ji-Hyun) is still distraught over the fate of her mother Shim Su-Ryeon ( Lee Ji-Ah). Their teenage children are unhappy to become part of their new family. He is a chief surgeon at a general hospital and an ambitious man.Ĭheon Seo-Jin ( Kim So-yeon) & Joo Dan-Tae ( Um Ki-Joon) prepare for their marriage and merger of their companies, but they both feel unease at possible betrayal by the other person. Her husband is Ha Yoon-Cheol ( Yoon Jong-Hoon). She always gets angry when the name Cheon Seo-Jin is always mentioned because when they were still in High school Seo Jin always ruined everything Yoon hee had.Ĭheon Seo-Jin ( Kim So-yeon) was born into a wealthy family. She does everything just to achieve her and her daughter's Dreams of graduating from high school and becoming a famous soprano. Oh Yoon-Hee ( Eugene) was born into a poor family and a mother with all her strength and wholehearted love for her daughter Bae Ro-Na. She is also the owner of Jakomo Company and lives in the Penthouse (100th Floor) at Hera Palace. Shim Su-Ryeon ( Lee Ji-ah) is a good mother to her children ( Hye In, Joo Seok-Kyung, Joo Seok-Hoon and a good wife to Joo Dan-Tae. Broadcast Details: Saturdays and Sundays at 10:30 p.m. Penthouse tells the story of wealthy families living in Hera Palace and their children at Cheong-ah Arts School. Cast: Jung Hae In, Jisoo (BLACKPINK), Yoo In Na, Jang Seung Jo, Yoon Se Ah, Kim Hye Yoon, Jung Yoo Jin, Heo Joon Ho, Park Sung Woong, Kim Jung Nan, Jung Hye Young, Baek Ji Won, Lee Hwa Ryong, Kim Min Kyu, Jang In Seob, Jung Shin Hye, etc.