Ryo Yoshiki

Izumi Sakuragi is a new police sergeant with the Special Investigations Office, which was set up within the Metropolitan Police in November last year. The new investigation team uses DNA analysis and the latest in forensics science to investigate cold cases as well as cases suspected to involve missing persons.

Masato sustains serious injuries in a car accident. He regains consciousness but loses all memories of the accident and fellow passenger Haruka. Masato, who is a medical student, tries to recover his lost memories with the help of his friend Ken, but soon strange things start happening around him…