Daniel is a mystery, found injured, lost, and unconscious on a mountainside after a freak storm. His miracle recovery and then his brilliant mind make medical history. After witnessing the murders of her parents, Wren loses her memory. The trauma in their childhoods unlocks Talents that will take years for them to explore and understand.

Grown, Daniel escapes his university existence and sets out to explore and search for answers to the mysteries in his life. Taking refuge with a school friend's family, he meets Wren, and the two discover an instant bond of mind and soul and heart. Guarded by the mysterious, interdimensional shadow creatures Daniel knows only as the felin-ru, they dare to try to make a life together.