As Harry Potter begins his 6th year at Hogwarts School of Witchcraft and Wizardry, he discovers an old book marked mysteriously "This book is the property of the Half-Blood Prince" and begins to learn more about Lord Voldemort's dark past.
Trouble brews as Harry's fifth year at Hogwarts begins. The authorities are ignoring Harry and Dumbledore's warnings of Voldemort's return, causing his fellow classmates to view him with disdain. Meanwhile, a new witch assumes control at Hogwarts, throwing the entire school into chaos. Will Harry lose everything?
At his fourth summer at the Hogwarts Harry has grown into a strapping teen, his legendary scar aches more and more. Everybody in the School of Witchcraft and Wizardry gets ready for the soon to be held Triwizard Tournament. The Goblet of Fire judges who will participate in the Tournament and who will not, three competitors should be selected. Suddenly the Goblet points at the fourth contestant – Harry Potter. Four magicians should stand three trials: the battle with the dragon, rescue a friend from the lake depths, and, finally, find the Goblet of fire hidden inside the labyrinth to win it. Meanwhile, Voldemort’s followers are preparing the reappear of the dark lord.
Harry Potter, Ron and Germiona continue studying at the Hogwarts. Third year of study brings the new mystery: the condemned magician escaped from the ominous Azkaban prison, so Harry's life is under a deadly threat. Terrible dementors are lurking around the Hogwarts, trying to track down the dangerous fugitive, and a howl of wolves is being brought by the wind from neighbouring forests...
Harry Potter (Daniel Radcliffe) returns to Hogwarts School of Wizardry for his second year. After a confrontation with a house elf named Dobby, Harry escapes to the Weasley house with Ron Weasley (Rupert Grint) in a flying car. They are then late for the train and have to ride it to school. When they get there, strange happenings invade the school. "Mudbloods" (people of Muggle families) are "petrified" by an evil monster lurking in the grounds. When every one suspects that it is him, the trio then set out to find the culprit and find out more than they bargained for: the diary of Tom Riddle, why Hagrid was expelled and what the Chamber of Secrets is and why is it so feared in Hogwarts.
On his 11th birthday, young Harry Potter discovers the life he never knew he had, the life of a wizard. In his first year at Hogwarts School of Witchcraft and Wizardry, he meets his two best friends Ron Weasley, an expert at Wizard Chess, and Hermione Granger, a girl with non-magic parents. Harry learns the game of Quiditch and Wizard Chess on his way to facing a Dark Arts teacher who is bent on destroying him.