What is the beginning for Harry Potter and Goblet of Fire?

Harry spends the summer at the Dursley household, bored and restless, until he is rescued by the Weasleys. They visit the Quidditch World Cup, but the festivities are disrupted when Death Eaters attack the campsite and send the Dark Mark into the sky. Harry, Hermione and the Weasleys return to Hogwarts for Harry's fourth year, and he finds that he has been mysteriously entered as a champion in the Triwizard Tournament, an international competition between three schools of magic.