Harry Potter and the Chamber of Secrets

Harry Potter spends his summer holidays at the Dursleys' longing for the start of his second Hogwarts year. One evening he is visited by a house-elf, who wants him to promise not to return to Hogwarts, as this place holds great perils for Harry.
Harry has to pay for the house-elf's visit, as the Dursleys lock him up in his bedroom. So he has to be rescued by Ron and the twins. Harry enjoys the rest of the holidays at the Weasleys' house.

Back at Hogwarts Harry Potter and his friends have to deal with several attacks on cats, students and ghosts. It is said that these are committed by a monster which was set free from t he legendary Chamber of Secrets.
Harry and his friends want to discover the secret behind the attacks. In order to do that they have to overcome a number of dangers and obstacles and can do that only through their magical skill, their patience and a lot of courage.