"SKY Castle": Chan Hee arrested on suspicion of murdering Kim Bo Ra With unpredictable developments, the viewership ratings of the drama reach 18.4% in Seoul and 16.4% nationwide (Nielsen Korea). In episode 15 of the JTBC's Friday-Saturday drama, "SKY Castle" (screenwriter: Yoon Hyun Mi, director: Jo Hyun Tak, producer: HB Entertainment and Drama House) broadcast on January 11, Hwang Woo Joo (played by Chan Hee) was arrested as a suspect who murdered Kim Hye Na (played by Kim Bo Ra). Because of conflicts with Hye Na at the birthday party, Kang Ye Seo (played by Kim Hye Yoon), Woo Joo and Cha Se Ri (played by Park Yoo Na) were listed as suspects. Meanwhile, feeling worried, Han Seo Jin (played by Yum Jung Ah) went to look for Kim Joo Young (played by Kim Seo Hyung) - who was talking with Ye Seo on the phone at the time of the incident. At the same time, at the ending of the broadcast, Woo Joo was arrested as a suspect after Joo Young's scary saying that a person was needed to scapegoat instead of Ye Seo - who is most suspected in the castle.