Peter, an orphaned boy, is adopted by Gramp Frye after his parents are killed in Europe while doing war relief work. The boy feels safe with his new caretaker, but when he is taunted for being an orphan, he gets demoralized. The next day Peter wakes up with green hair. Embarrassed and further ridiculed, Peter seeks solace in a nearby forest. To his surprise, he finds other orphans in the woods, who encourage him to spread news of the injustices of war.
The Boy with Green Hair is a 1948 American fantasy-drama film in Technicolor directed by Joseph Losey in his feature film directorial debut. It stars Dean Stockwell as Peter, a young war orphan who is subject to ridicule after his hair mysteriously turns green, and is based on the 1946 short story of the same name by Betsy Beaton. Co-stars include Pat O'Brien, Robert Ryan, and Barbara Hale.