Hermione and Harry (Daniel Radcliffe) run throughout the Hogwarts grounds ... and that's the very existence of the time-turner. Now that the audience knows time travel is possible, author J.K ...

The Proper Use of a Time-Turner In her third year at Hogwarts, Hermione Granger signed up for every course that the school had to offer; that made it impossible to schedule all of her classes at ...

Time-turner shenanigans later in the story can become a bit of a plot hole but this is definitely a first-rate Hogwarts adventure. Criminally underrated, I would argue that this movie actually ...