Billion Dollar Baby (Book 2, Part 1) - Billion Dollar Baby, #11

On the surface, Selene's life is perfect: she has a healthy, happy baby; a handsome, loving husband and all the money she'll ever need. And yet, peace eludes her. Plagued by nightmares of menacing figures and unfinished business from Ethan's shadowy past, she finds herself locked in their mansion, unable and unwilling to trust anyone. Her life is turned upside down when a dark figure emerges, threatening to shatter her life and make her fears a reality.
When Ethan's past comes back to haunt her once again, she's left questioning the man she's put so much of her love and trust in.