When the Devil's in the details, there'll be hell to pay... The de Moray witches are back, and this time, they have to battle to protect each other, and their hearts, from the four sexy Horsemen of the Apocalypse. But who has the time to save the world when there are zombies wreaking havoc, a coven of well-meaning witches trying to destroy them, a sister who’s been knocked-up by Death himself, and a malevolent new enemy lurking in the shadows? As if that weren’t enough, the de Moray sisters will have a Devil of a time fighting the most sinister threat they’ve encountered yet... the wickedness within.