Abby Davison only wants to focus on her career as a nurse, as she has no time for dating after a bad breakup over a year ago. When her mother presses her about settling down, Abby tells her a little white lie: she's dating Mark Thornton, the handsome and gruff rancher who both frustrates and makes her heart flutter every time they meet.

When Mark overhears Abby's lie, he decides to cut her a deal: to keep his silence regarding their make-believe relationship, she'll come to live with him on his ranch until his broken arm heals.

Despite her wounded pride and initial trepidation, Abby can't help but begin to fall for the guarded Thornton brother as the days pass on his ranch.

The black sheep of the family, Mark makes no secret that he prefers horses over people. His brusque exterior, though, only conceals hidden depths and a wounded heart that Abby understands all too clearly.

As feelings start to bloom between them, neither is sure what is real and what's make-believe. Yet the sizzling attraction between them is anything but fake, and with every kiss and every touch, they fall harder for each other.

But as their pasts begin to creep toward them, unearthing secrets both would rather keep buried, Abby and Mark must learn to trust each other—or risk losing the love both never knew they needed.