The international sales title of
Môryô no hako is "The Shadow Spirit". Here's a description of the movie from the international sales agent for it,
Geneon Entertainment Inc.: "Tokyo, 1952. A series of murders targeting only beautiful young women has occurred. When retired actress Yoko's daughter vanishes, Enokizu - a private detective with a supernatural ability to see the memories of others - tries to track her down. At the same time, writer Sekiguchi and editor Atsuko investigate a mysterious religious cult, while police detective Kiba follows a lead to a strange, enormous box-shaped building. The characters eventually gather at the antiquarian bookstore Kyogokudo to seek help from its owner, Chuzenji - a practitioner of Onmyodo who possesses esoteric powers of protection against evil spirits. The horrifying enigma of the box, which ties everything together, will draw you into a world of fast-paced suspense."