Old Friend Niall Horan

Yzabel, Niall Horan's best friend for 13 years was left alone in Mullingar,Ireland after Niall left for the X-Factor. Niall made a promise that he broke and It also broke Yzabel. But what happens when they see each other again after 4 years without contact?
Will there be drama? Forgiveness? Self-harm? Crying? Relationships? Secrets?
Read to find out :))