KBS2’s highly anticipated drama “Perfect Family” unveils its intriguing premise with fresh stills of Yoon Sang Hyun, who plays the enigmatic Choi Hyun Min. The show, based on a popular webtoon, explores the dark underbelly of a seemingly perfect family through the eyes of top student Choi Sun Hee, portrayed by Park Ju Hyun, who becomes entangled in a murder case.