If the tabloids are to be believed, Seren is a half-witch who loves to drink and f*ck her troubles away. In truth, Seren merely prefers ancient artifacts to people—but since the news of her mother’s brutal murder made headlines, she’s been the talk of the town.

However, Seren plans to make headlines in a new way. Her team has discovered a tomb from a new archaeological site that promises to be the breakthrough of her career. While unveiling the artifacts, Seren accidentally ends up with an ancient soul sharing her body and mind. Hoping to use him to uncover the truth hidden from the world for thousands of years, Seren wants her work to finally outshine her tarnished reputation.

But when a cult starts targeting her and her friends, Seren wonders if there might be more to the soul she is allowing to share her body. All the while, Seren is dealing with her continued feelings for her werewolf ex-girlfriend, a complicated relationship with a flirty fae senator, and her undeniable attraction to a regrettably monogamous angel. And though she’d rather be surrounded by artifacts and ghosts of the past, Seren needs to learn to love and trust those around her if she wants to save them all from the ancient secrets stirring in her mind.