Sienna Rushford desperately needs to claim her inheritance from the father she never even met – but his will states she must be happily married! The only man Sienna can turn to is Keir Alexander. She knows he needs a short-term business loan, so she proposes a deal: in return for her financial help, they will marry, temporarily. But Keir, not content with being a "hired husband," has a proposition of his own – that for the next year their marriage is real....