During a flight to Mars in the spaceship Mars Gravity Probe 1, Commander Christopher 'Kit' Draper and Colonel Dan McReady are forced to deviate from an asteroid and they leave their spacecraft in pods. Draper lands on the surface of the Red Planet and survives. He learns how to produce oxygen and while exploring the planet, he finds McReady dead in his crashed pod. A lot more crazy happens, including aliens and other sci-fi tropes. Enjoy!