Celebrating at the hottest club in town, Summer Kelly and her friends are prepared to dance the night away. Summer soon realizes the club is filled with supernaturals on one of the two nights of the year they can find their mates, the Solstice. Unconvinced about the “instalove” her friends are fascinated by, Summer’s mind is quickly changed when an aggressive Fae attempts to kidnap her and she is rescued by Markus. The Summer Solstice isn’t enough to get Markus Reilly’s mind off of work and pack issues. The Alpha of the Eagle River pack has unsuccessfully searched for his mate each Solstice, when he hears the desperate cries for help from Summer, a human. Her attempted kidnapping sets in motion an all out war amongst supernaturals, calling his leadership into question and forming the most peculiar of allies. The only way to save Summer, and the pack, is to trust the witches and warlocks. But can Summer hold on long enough to survive the sacrifices Markus has to make?