Watch Solo for Free: How to Stream the Movie Online at 123Movies. . When a young Australian hitchhiker, Judy (Peers), enters a prohibited forest area, she encounters Paul (Gil) whose job is spotting fires from a plane. She is invited to stay with him and his teen son, Billy. Later they go on a sightseeing flight in a "Tiger Moth" bi-plane, but having a forced landing, are accommodated by an odd elderly couple.