In 1992, shortly after the end of his first year at Hogwarts School of Witchcraft and Wizardry during the first film, Harry Potter (Daniel Radcliffe) spends a dreadful summer at the Dursleys' house without being allowed to use magic outside of school nor receiving any letters from his new friends, Ron Weasley (Rupert Grint) and Hermione Granger (Emma Watson), both of whom he is unable to contact because neither his Aunt Petunia (Fiona Shaw) nor Uncle Vernon (Richard Griffiths) would allow their nephew's pet owl Hedwig out of her padlocked cage.
2.5 Lord Voldemort, his Death Eaters and followers.