The murder of a female GP in a rural playground in front of numerous witnesses draws a group of detectives into an ever-darkening mystery that takes them across Europe, aided by mysterious notes sent by the "Ghost Detective".
After Gaku Kitada, a talented mathematics scholar, suffers setbacks on his dream of becoming a mathematician, he meets Kai Asakura, a young but similarly talented chef, as he is running his own food business, and joins Kai in an attempt at something new.
A unique look inside the mind of an infamous serial killer with this cinematic self-portrait crafted from statements made by Ted Bundy, including present-day interviews, archival footage and audio recordings from death row.