Based on the best-selling books by Jay Asher, and executive produced by Selena Gomez, '13 Reasons Why' is on its way to Netflix for an original series, and we can exclusively reveal its first trailer

If you haven't heard of it before, the premise of this show is pretty dark. It follows teenager Clay Jensen (newcomer Dylan Minnette) as he returns home from school to find a mysterious box with his name on it lying on his porch. Inside he discovers cassette tapes recorded by Hannah Baker (newcomer Katherine Langford) - his classmate and crush - who tragically died by suicide two weeks earlier.

On tape, Hannah explains that there are thirteen reasons why she decided to end her life. Will Clay be one of them? If he listens, he’ll find out how he made the list. Through Hannah and Clay’s dual narratives, '13 Reasons Why' weaves an intricate and heart-wrenching story of teenage life that is set to deeply affect teen viewers.

Catch the first trailer below...

All thirteen episodes of '13 Reasons Why' is set to launch globally on Netflix on Friday, 31st March 2017.

Catch all of the new content on Netflix for March here.