When Vulcan Industries decide to re-start their Martian mining facility, Spectrum are sent to retrieve the miners. It is a race against time to locate them before the Mysterons do. Episode Rating: Starring: Colonel White, Captain Scarlet, Captain Blue, Captain Ochre, Doctor Gold & Destiny Angel. With appearances from: Captain Magenta, Captain Grey, Captain Brown & Captain Indigo. And a special cameo appearance by Captain Black. Written by Phil Ford Directed by Dominic Lavery Animated by Scarlet team Transmission date: 15 October 2005 Appears on DVD 3