Two young men embark on a cross-country trip across the United States to fulfill a mother’s wish by scattering her ashes at the landmarks she longed to see. During their adventure, they meet intriguing individuals and face perilous challenges that compel them to reflect on their personal values and the strength of their enduring friendship. Their journey is fraught with obstacles, including marital conflicts, imprisonment, high-speed pursuits, buried secrets, and a chaotic demolition derby, all of which jeopardize both their mission and their lives.