Emma senses a build-up of power, and after receiving several strange messages, is forced to choose between allegiance with vampires or witches. With the threat of looming dark forces, the family decides to take matters into their own hands. Ashleigh conducts research into these dark forces and discovers information that takes her and Emma on a global journey to put the pieces together. As in any war, there are personal losses on both sides, which will change the family dynamic forever. Who will win and at what cost?