Desi's diner is in debt, and she feels compelled to sell her late father's old pickup truck-a tough decision. However, during the process, she discovers a cassette tape where her father has left a message and instructions for her to embark on a road trip and visit certain people along the way. Meanwhile, a man named Greyson appears, seemingly spying on Desi. When she is about to set off on her road trip, he asks to join her, claiming he has business at her destination. It turns into an intriguing journey where Desi learns more about her late father and discovers who Greyson truly is.