The young captain of the cavalry of Pharaoh Ramses II had been wrongly accused of the crime of patricide and buried alive in the pyramid of Osiris. There he learned the astonishing secrets of his progenitor and slept in a sarcophagus for millennia until his slumber was interrupted, he awoke in 1968 London. He adopted the identity of Mark Dangerfield, became the superhero The Indestructible Man and used his powers to take on a legion of bizarre foes, criminal billionaires and the Dark Avenger.