English writer Diana Wynne Jones is considered the last great storyteller. The worlds of her books are so vivid that they just beg to be shown on screen. Based on her bestseller Howl's Moving Castle, the famous animator Hayao Miyazaki, winner of the Golden Lion, the highest award at the Venice Film Festival, made an animated film of the same name, which gained popularity in many countries. Aidan always knew that wizards exist, although no one notices it. He even knew how to do a little magic. And when ominous uninvited guests came after his soul, he without hesitation fled from London to the experienced wizard his grandmother had told him about. To his disappointment, he did not find the old wizard alive; his house was inherited by his grandson, the young scientist Andrew Hope, whom everyone around him considers an absent-minded professor. Andrew willingly agreed to shelter the boy, but will the “professor” be able to protect him from his mysterious pursuers? He forgot almost everything his grandfather taught him. But Andrew remembers one thing for sure: the antique stained glass window in the door must be protected like the apple of his eye. There is something very important and very magical associated with it. Just what?..