Rosalyn, a gifted mathematician and talented artist, has been investigating the death of her grandfather Kirk JIANG. But everything changed for her when her sister and parents died in the same car accident. While piecing the clues together, she discovers a shocking connection between her families deaths and an art exhibition Kirk had attended years ago. Many of the other attendees also died of mysterious causes. Meanwhile, famous investigative reporter Kaito SHEN was looking into the secrets of the pro-nuclear organization, Wantao, when his girlfriend mysteriously dies after acquiring confidential information. Believing Wantao is connected to her death, Kaito decides to investigate LU Jian-chiun. During his investigation, Kaito encounters Rosalyn, and the two discover they share a common foe and pool their information together to uncover the truth.