The Mystery of Tom Riddle's Diary

Harry Potter and the Chamber of Secrets

The enchanted diary of Tom Riddle is a Dark object that allows the memory of Voldemort to possess Ginny Weasley and orchestrate the attacks.

increasingupBearing stren­gth in each eventdowndecreasing
Discovery of the DiaryDiscovery of the Diary
A Found Object The Toilet Surprise Harry and Ron find a soggy diary in Moaning Myrtle's bathroom. It is fifty years old and belongs to T. M. Riddle. The pages are blank, but Harry feels a strange connection to it. The First Contact Harry writes in the diary, and the words sink in. Tom Riddle's memory responds, telling Harry that the diary contains memories of terrible things. Harry becomes intrigued. The Hidden Purpose The diary is actually a Horcrux-like object, containing a fragment of Voldemort's soul. It is designed to possess the writer and carry out the Heir's mission. Harry's discovery sets the stage for the final confrontation.
The Diary's Possession of GinnyThe Diary's Possession of Ginny
A Puppet Master Ginny's Secret Ginny has been writing in the diary all year, pouring out her heart. The diary's memory grows strong and begins to control her, making her commit the attacks without her knowledge. The Erosion of Self Ginny becomes pale and forgetful. She loses time and finds evidence of her actions. The diary feeds on her emotions, draining her life force. She is a victim of the Dark object. The Final Act Possessed by the diary, Ginny writes the message on the wall and enters the Chamber. She is left there to die while the diary's memory prepares to confront Harry. The diary's true purpose is revealed.
Destruction of the DiaryDestruction of the Diary
The Final Blow The Basilisk Fang After killing the basilisk, Harry uses one of its venomous fangs to stab the diary. The venom destroys the diary, and the memory of Tom Riddle disintegrates. The Scream of Riddle As the diary burns, Riddle's ghostly form writhes and vanishes. The fragment of Voldemort's soul is destroyed, and Ginny is freed from its influence. The End of the Threat Without the diary, the Heir of Slytherin can no longer act. The Chamber of Secrets is closed for good. The diary's destruction is the climax of the mystery.
after Christmas, January
throughout the year, culminating in May
inside the Chamber of Secrets, late May