'Hi, I'm Sam, and I'll be your rescuer today.' With those words, Sam abseils into Aimee's life...and changes everything. He stays with her throughout a long, terrifying night after her car crash - and, balanced perilously on a cliff, they form a bond that is compelling, all-powerful and...forbidden. For Sam is not free to give Aimee everything she deserves. What do you do when you find the one, but he belongs to someone else?