Harry Potter and the Order of the Phoenix (2007)

Most people do not believe that Voldemort has returned, including the Ministry of Magic. When a cruel ministry official becomes principal of Hogwarts, the young wizards will be driven to form a resistance. In the midst of all this, Harry has to deal with the threat of Voldemort invading his mind. A very dark chapter in the saga, but also exciting with all the new magic and friends around our favorite trio.