Harry Potter who is a well known wizard had a rough summer. He didn't here from his friends and his aunt and uncle excluded him as usual. That all changed when Ron came to the rescue and picked Harry up.
Harry Potter and the Chamber of Secrets
The exposition is when Harry, Ron, Hermoine, and Ginny all go to Hogwarts. It wasn't an easy task because Harry and Ron could not catch the train, but instead flew the car.
Weird things started to occur at Hogwarts. Unexplained attacks on MudBloods, but they aren't dead just petrified and turn into stone.
THE CHAMBER OF SECRETS HAS BEEN OPENED. ENEMIES OF THE HEIR, BEWARE.
Harry has entered the Chamber of Secrets. He becomes face to face with the Basilisk and his enemy Lord Voldemort (Tom Riddle) to save Ginny and Hogwarts.
Harry defeats Lord Voldemort (Tom Riddle) down in the Chamber. Harry and Ron then gather Ginny and Professor Lockhart back up to Dumbledore and Mr. and Mrs. Weasley to explain what had just happened.
In the end, no body is punished. Gryffindor has won the house cup. Harry and Ron along with the rest of the Weasley's all take the train back home where they will spend the summer and hopefully return next year.