You can't stop the future.
You can't rewind the past.
The only way to learn the secret is to press play.
Clay Jensen returns home to find a strange package with his name on it. Inside he discovers several cassette tapes recorded by Hannah Baker – his classmate and first love – who committed suicide two weeks earlier.
Hannah's voice explains there are thirteen reasons why she killed herself. Clay is one of them. If he listens, he'll find out why.
All through the night, Clay keeps listening – and what he discovers changes his life... forever.