SYNOPSIS: When a woman is killed in a department store, the authorities hope that it's an isolated incident, but two days later, another homicide occurs. This time around, a woman is suffocated to death. And thus, a series of murders start to take place in Kangnam, a high class neighborhood in Seoul. The only clue left behind at the crime scene is a children's sticker, depicting the cartoon character "Princess Aurora." Oh, a veteran detective in the violent crimes division, who believes that the beautiful Jung Sun Jung is the real culprit behind this terrible killing spree. However, Detective Oh knows more than he lets on, as he neglects to tell anyone in the department, including his partner, that Sun Jung is his ex-wife! If she's really the killer, what's her motivation? And will Oh be able to bring her to justice?