On a risky treasure hunt in the rugged wilderness, can love trump all odds?

After years of solitude, Tilda Muirhead's life takes an unexpected twist when she accepts a teaching position at Two Harts Ranch following her cross-country pursuit of two brothers obsessed with a treasure map left by their grandfather. Tilda is now tasked with educating those mischievous MacKenzie boys, who are bent on remaining out west with the rest of their family until they find the hoped-for treasure. Then a man named Ben arrives, claiming to be her own long-lost brother. Raised as an orphan with no memory of her past, Tilda is both fascinated and wary of Ben's sudden interest in finding her.

When Ben's motives grow increasingly suspect, rancher Josh Hart suggests Tilda and the young MacKenzies set off on a quest with him that aims to protect Tilda while unearthing the map's secrets. As they explore the wilderness, Tilda becomes captivated by the history behind the map, though she doubts it leads to anything more than old artifacts. Yet danger looms ever closer, and Tilda and Josh must rely on faith and their blossoming love to navigate the treacherous path ahead.