It’s our actions that define us. What we choose. What we resist. What we’re willing to die for.

My name is MacKayla Lane. I think. Some say my last name is really O’Connor. That’s another of my insecurities right now: who I am. Although, at the moment, I’m in no hurry to find out. What I am is disturbing enough.

I’m from Ashford, Georgia. I think. Lately I’ve realized I have some tricky memories I can’t quite sort through.

I’m in Ireland. When my sister, Alina, was found dead in a trash-filled alley on Dublin’s north side, the local police closed her case in record time, so I flew over to see what I could do about getting justice.

Okay, so maybe I’m not that pure.

What I really came over for was revenge. And now, after everything I’ve seen, I want it twice as bad.

I used to think my sister and I were just two nice southern girls who would get married in a few years, have babies, and settle down to a life of sipping sweet tea on a porch swing under the shade of waxy-blossomed magnolias, raising our children together near Mom and Dad and each other.

Then I discovered Alina and I descend not from good, wholesome southern stock but from an ancient Celtic bloodline of powerful sidhe-seers, people who can see the Fae, a terrifying race of otherworldly beings that have lived secretly among us for thousands of years, cloaked in illusions and lies. Governed loosely by a queen, and even more loosely by a Compact few support and many ignore, they have preyed on humans for millennia.

Supposedly I’m one of the most powerful sidhe-seers ever born. Not only can I see the Fae, I can sense their sacred relics that hold the deadliest and most powerful of their magic.

I can find them.

I can use them.

I’ve already found the mythic Spear of Luin, one of only two weapons capable of killing an immortal Fae. I’m also a Null—a person who can temporarily freeze a Fae and cancel out its power with the mere touch of my hands. It helps me kick butt when I need to, and lately, every time I turn around, I need to.