The Witches

Young Luke and his parents visit his grandmother Helga in Norway during vacation, and she tells stories of evil witches, such as how her best childhood friend was kidnapped by a witch. After Luke's parents die in a car accident, Helga becomes his guardian and they move to England. One day a woman approaches Luke, but he recognizes that she's a witch. When Helga falls ill and her doctor diagnoses diabetes, she and Luke travel to a seaside hotel, where Luke befriends plump Bruno Jenkins and has problems with hotel manager Mr. Stringer over his pet white mice. Meanwhile, a group of women from the Royal Society for the Prevention of Cruelty to Children arrive for a convention, led by Miss Eva Ernst. But soon Luke learns that Eva is indeed the Grand High Witch and their convention is to distribute a magic potion to turn boys in England into mice. When the Grand High Witch sees Luke, she turns him into a mouse. What will he do?