This third installment of the Key series finds Clay and Lynn in the midst of a conflict when a new complication emerges, threatening to derail their venture. Determined to push forward, they shove the traumatic experience aside and persevere through the heartland of America as they continue to unlock hidden secrets and untold wonders brimming with nostalgia, unraveling the enigmatic clues left by Aunt Mitzi. As they traverse the open road, Clay and Lynn find solace and strength in each other, their love growing with every mile. Will they be able to maintain their grip on normalcy or will the past haunt their every step? Join Clay and Lynn as they face their demons and continue to ignite your sense of hope while reminding you of the extraordinary power of love and resilience.