The Worst Witch

"Sir Walter's wet weeks" in the witch boarding school: That means a whole week of rain, which shall remind them all of a long ago injustice and a ghost that wanders through the old walls. This damp and cold weather does not make school meals more enjoyable. But when Mildred discovers the kitchen in the dungeon, she quickly organizes a midnight meal. At which the girl meets the ghost of Sir Walter, or perhaps she does not?