Kids are disappearing all across Canada and the United States. Snatched in broad daylight and vanishing in unmarked trucks. They all have only thing in common...they are the offspring of Celestial beings who mated with humans. They're kidnappers are unknown. Some believe the government are taking them, while others fear something far more devious...

Kyra spent the majority of her life training for the day she would have to find and protect those like her. Half-human and half Celestial, she is the first known hybrid working within a new fraction of the Canadian Armed Forces known simply as Earth Defense Command. Posing as a teenager, Kyra must protect a local group of hybrids. However, when her assignment is suddenly upended, she is forced to turn to her fathers for help.

Alex and Lucas have been dealing Celestials for decades. Yet, even their combined knowledge is not enough to combat what is about to be unleashed.