Following the Civil War, headstrong rancher Thomas Dunson decides to lead a perilous cattle drive from Texas to Missouri. During the exhausting journey, his persistence becomes tyrannical in the eyes of Matthew Garth, his adopted son and protégé.
Charles Lindbergh struggles to finance and design an airplane that will make his 1927 New York to Paris flight the first solo trans-Atlantic crossing.
The first manned flight to Mars returns after having been out of communications since it had arrived on Mars. What would it reveal?
