Vowing to never take a mate, Nikolas Zannig has denied his nature. Always on the move, he wants to avoid the fate his parents suffered. Devon Saunders has one last night to find his mate or be forever alone. It's the night of the Blue Moon, a night when fates are sealed and true love is found. But can Nik overcome his fear and let Devon in? It's a Once in a Blue Moon chance the lover's will have to take.