Your blood does not define you. Harley Torrance's parents were killed in a home invasion when she was three. Adopted by a nice couple, Harley begins to develop strange powers. At fourteen she brews a potion so strong it gains the attention of the Coven King, and changes her world forever. She's not human, she's a witch. Now a part of the magical community, Harley must learn to control her powers lest the Darkness already in her blood overcomes her. Can she dampen her lust for power in order to stop the Dark from taking over the Coven and killing everyone in their way?

The Dark never dies. One year after The Company of Clan Munro was defeated, things in the UK Coven are settling down, and also beginning to be shaken up. The Princess, Harley Sinclair, is building her potion business and planning a wedding to James Quigley, while still taking lessons from her father, the Coven King. Her younger half-brother, Nick Smith, is moving to London with three friends ... including Roger Ainsley, the son of the former leader of the Dark. When a mysterious stranger appears back from the dead, his words of warning of another Dark Clan rising might change Nick and Harley's lives forever. There's a deathwitch in the Coven, and she has her sights set on the Princess.

Some rules are made to be broken. With peace restored in the Coven once again, Harley Sinclair is more than ready to turn twenty, leave her teens behind, and start moving forward from all the heartbreak. But paranormal law enforcement captures and imprisons her boyfriend, and she will do everything in her power to get him back. Alongside her half brother, her cousin, and her father, Harley's going to test the limits of her powers and fight against the company who controls all paranormal creatures. When she uncovers a plot so dark, masquerading under the guise of the Light, she finds that there is even more at stake than one man's freedom. The fate of the Coven is once again left in her hands, and this time she's not sure she can win.