Cassidy has felt true loss in her life, a loss that has kept a gray cloud hanging over her head for years. But when she heads to her Gran's for the summer with her best friend Kate, the clouds finally being to part.
A boy from her past brings sunshine back into her life and she starts to feel alive again. But when she discovers a world of magic within the mountains surrounding her Gran's land, she finds herself caught up in someone else's quest for a great power.
Will they survive this dangerous new world or become lost forever?