Before I start

Sabrina can't remember anything when she wakes up in a stranger's bed.
In his bed.
She hates him. Tries to get him out of her head.
His arrogant, rude attitude every time they cross paths.
But then again, there is this mysterious, dark side of him.
And as curious as Sabrina is, she wants to know more about him. Every single detail.
But little does she know that Shawn Mendes' secret could cost not only his, but also her life.