Watch The Lord of the Rings: The Return of the King (2003) HD Full Movie Free on SolarMovie. Watch The Lord of the Rings: The Return of the King (2003) online free. Gandalf and Aragorn lead the World of Men against Sauron's army to draw his gaze from Frodo and Sam ...Gandalf and Aragorn lead the World of Men against Sauron's army to draw his gaze from Frodo and Sam as they approach Mount Doom with the One Ring.