Yoon Hana (played by Im Joo Eun) is a high school student plagued by haunting dreams and visions. When her twin sister Duna is tragically killed, Hana begins to see more spirits around her and becomes possessed by an evil spirit. Psychoanalyst Shin Ryu (Lee Seo Jin) is the only one who can help her as Hana begins to commit numerous murders. Lee Kyu Han (My Lovely Sam Soon) and singer Park Ji Yeon also star in this horror drama special. Im Joo Eun's performance also earned her a Best Newcomer Award in the 2009 MBC Drama Awards.