One breathless night changed everything. One legal will ruined it all.

Roxie Sterling is desperate. With her mother’s life on the line and a ruthless lender coming to collect, she has no choice but to claim a surprise inheritance left by an eccentric billionaire. The catch? To get the money, she must survive ninety days living in a secluded mansion and co-managing an empire with her newly discovered half-brother.

Garrison Vance is a wolf in a tailored suit. Powerful, cynical, and prepared to rule Vance International alone, he wants the street-smart outsider gone. He’s ready to play dirty to make her run, but his hatred isn't his biggest problem.

The real danger is the explosive chemistry sizzling between them. Because just the night before the lawyer dropped the sibling bombshell, Garrison and Roxie shared a dark, unforgettable encounter at a crowded hotel bar.

Now, trapped under the same roof with a ninety-day ticking clock, every look is a betrayal and every touch is a sin. They are playing a forbidden game where giving in won't just break the family rules—it will destroy them both.