Under extreme pressure, neurosurgeon Maggie Sullivan knows she needs to slow down, and the best place she can do that is Sullivan's Crossing, the land and store at the crossroads of the Colorado and Continental Divide Trails. She relishes the opportunity to indulge in a simple way of life. But Maggie's world is rocked and she must take responsibility for the Crossing. When Cal Jones offers to help, Maggie is suspicious. Though Cal and Maggie each struggle with loss and loneliness, their time together gives Maggie hope for something brighter on the horizon.