Twenty eight-year old, Lucinda Starr is an uptight research psychologist, whose deadline to complete her doctoral dissertation is completely derailed by her estranged mother, Twyla Starr's sudden death. Lucinda must take her mother's ashes on a road trip on Route 66, in order to fulfill the requirements of her will and inherit her fortune. To make matters worse, Lucinda finds herself forced to travel across the country with her mother's easygoing country lawyer, who drives her crazy, and his drooling bloodhound, who Lucinda finds revolting.