When Earth is overrun by aliens of a superior nature, those human surviving the aftermath are left with a bleak future. Their newfound rulers exposed the dynamics they've been sent to cultivate, and for an unprepared woman, her status as an omega could leave her the mate to one of the brutal beasts who invaded her planet and contributed to the destruction of millions. Can instinct be battled, or will she succumb to natures designs, and hand over her freedom to the monster who haunts her dreams...

Once valued in their world, the mages of Rothmora are now being persecuted and killed by the power-hungry despot of a dawning empire. Ilarion is a soldier in the Emperor's army. Rensa has been imprisoned in a sanatorium for ten years. Neither are what they appear. And both can do magic.