Mouryou no Hako - Full Series Information, Trailer & IMDb Reviews
Watch Mouryou no Hako online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
The story follows a series of bizarre murders of schoolgirls who have been dismembered and stuffed into boxes. The private investigator hired by a missing daughters mother joins forces with an antique book seller and others to unravel the murder spree.