MacKayla Lane's perfectly ordinary life shatters when her sister is brutally murdered, leaving behind nothing but a cryptic message on Mac's cell phone. Driven by grief and a desperate need for answers, she journeys to Ireland—a land steeped in myth and shadow.

But Ireland holds more than just clues to her sister's death. As Mac delves deeper, she uncovers a hidden realm where good and evil wear the same seductive mask, and nothing is as it seems. She discovers a startling power within herself—a gift that allows her to see into the dangerous world of the Fae.

Shadowed at every turn by the dark and mysterious Jericho, a man who offers as many questions as he does answers, Mac finds herself caught between forces she can barely comprehend. And with the ruthless Fae prince Vlane closing in, temptation and danger become one and the same.

The boundary between worlds is crumbling, and the elusive Sinsar Dubh—a Dark Book of unimaginable power—holds the key to everything. If it falls into the wrong hands, both worlds could be lost forever. Time is running out, and Mac must decide who she can trust before it's too late.

Embark on a thrilling journey where reality blurs and secrets lurk in every shadow. Will Mac uncover the truth behind her sister's death, or will she become a pawn in a game beyond her control?