On the Moon in the year 2021, a former-astronaut-turned-salvager helps a millionaire space industrialist capture a 6000-ton sapphire asteroid, while also assisting a woman in finding her missing miner/prospector brother
James Olson, Catherine Schell, Warren Mitchell, Adrienne Corri, Ori Levy, Bernard Bresslaw, Dudley Foster, Neil McCallum, Joby Blanshard, Michael Ripper, Robert Tayman, Sam Kydd, Carol Cleveland
