Harry PotterAfter a disappointing summer blockbuster season, Harry Potter is here to give us a major shot in the arm. Just watch the new, awe-inspiring trailer for 'Harry Potter and the Deathly Hallows Part I.'

The second trailer, released today, reveals a much darker world of wizards. It also shows Daniel Radcliffe, Emma Watson and Rupert Grint at the top of their acting game. Watch it here: