In 'Harry Potter and the Chamber of Secrets,' Harry returns to Hogwarts School of Witchcraft and Wizardry for his second year, only to discover that a mysterious force is petrifying students one by one. After hearing a sinister voice no one else can detect and finding ominous messages scrawled on the castle walls, Harry must uncover the secret of the legendary Chamber of Secrets before the school is closed forever. With the help of his best friends Ron and Hermione, Harry faces an ancient evil connected to the dark wizard Lord Voldemort and learns that true courage means standing up for what is right even when you are afraid.