“Phantom Cowboys” is a cinematic blend of time capsule and folk song, chronicling the journey of three teenage boys on the brink of adulthood in diverse regions across the United States. The film seamlessly navigates through the Californian deserts, the valleys of West Virginia, and the sugarcane fields of Florida, delving into the experiences of these young men during two pivotal phases of their lives. It shifts back and forth over an eight-year period, capturing their transitions and growth.