The House With a Clock in ItsMovie: The House With A Clock In Its Walls (PG, 2018) The House With a Clock in ItsWalls (PG, 2018, 1h45min). A young orphan is initiated into a world of magic and mayhem by his eccentricwarlock uncle and a matronly witch. He uses his newfound magical abilities to help them defeat the forces ofevil that threaten to destroy his new home. Starring Jack Black and Cate Blanchett.