Ruthless alien bounty hunter Wraith has buried his past so completely that not even he remembers his original name. All that matters now is that he's the best at what he does. He lives by two ironclad rules: never break a contract and never get involved with a target. But then he retrieves a human female whose gentle spirit begins to thaw his icy exterior and suddenly both of his rules are in danger of being broken.

When kindergarten teacher Willow is abducted by aliens and thrust into a perilous world far from Earth, she refuses to surrender hope. Her rescuer, the enigmatic and icy alien Wraith, claims to be devoid of emotions. Yet, Willow glimpses the deep loneliness behind his frosty facade, and she's determined to help him remember the man he used to be.

When his memories are restored, will Wraith return to Willow's side or will his past drive him back into his role as the notorious Wraith?