Watch the Trailer for the New Harry Potter Documentary 'When Harry Left Hogwarts'

Did watching the final installment of the Harry Potter film series "Harry Potter and the Deathly Hallows: Part 2" leave you gasping for breath and wishing there was more?

Well, we can't offer that per se, but we can suggest a wonderful new trailer for an upcoming "Harry Potter" documentary that takes you behind the scenes of the production of the latest film and lets you hear first-hand from the film series' biggest stars.

"When Harry Left Hogwarts" is a 48-minute documentary which will be included with the Blu-Ray set of all 8 movies that hits shelves November 14th.

It captures some of the extreme Pottermania around the filming of the final installment and the intense emotions that all the stars, including Emma Watson, Daniel Radcliffe and Rupert Grint, felt as they prepared to end the films that had defined their acting careers to date.

Watch the preview of "When Harry Left Hogwarts" now: