Mary and the Witch’s Flower is based on The Little Broomstick, a 1971 children’s book by Mary Stewart.
For more information (including ticket reservations), please check out the official Mary and the Witch’s Flower Fathom Events page here.
Mary and the Witch’s Flower will receive a limited theatrical release (including both the English dubbed and the Japanese language with English subtitles versions of the film) beginning on January 19, 2018.