If the first trailer for Harry Potter and the Deathly Hallows gave you goosebumps, then brace yourselves for the darkest teaser yet.

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In the extended two-and-a-half minute clip of Part 1 of the final film, we see that Voldermort (Ralph Fiennes) and his Death Eaters have infiltrated the Ministry of Magic with Harry as their No. 1 target. Meanwhile Harry, Hermione and Ron find themselves in central London as they desperately search for Voldermort's horcruxes in order to destroy him forever.

Between the special effects, the dark, action-packed scenes, and Fiennes' unnerving portrayal of Voldermort, this one may be suitable for the young ones.

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Harry Potter and the Deathly Hallows, Part 1 hits theaters November 19. Part 2 will follow on July 15, 2011.

Watch the trailer below: