Lizzie Brown is about to have the destination wedding of her dreams. But as this former preschool teacher knows, being a demon slayer makes everything more complicated. The vengeful Earl of Hell is on her tail. And now it seems one of the guests at the eccentric, seaside mansion is possessed and trying to kill her. Maybe she should just elope. The groom, studly shape-shifting griffin Dimitri Kallinikos, vows to protect her at all costs. Yet even he is acting suspiciously. And minions of the devil are popping up everywhere. As the wedding draws closer, Lizzie has to learn who is behind the attacks – and fast – or risk losing everyone she loves.