Typically, while a good screenplay only requires a single author, this unimaginative, derivative dreck required at least four, even with the massive cribbing from "2001: A Space Odyssey".
"2001: A Space Odyssey for dummies . .
Most obviously, "Mission to Mars" draws many of its details, large and small, from Stanley Kubrick's inscrutable "2001: A Space Odyssey," right down to the doughnut-shaped spacecraft and the astronauts' wraparound visors.
What isn't admirable is their choice to make this picture at all, which holds nothing in the way of inventiveness (it's all been seen before, in one way or the other, in such superior films as 1968's "2001: A Space Odyssey" and 1977's "Close Encounters of the Third Kind"), and everything in the way of corniness.
I won't even try to explain the movie's climax, a ridiculous sequence that begins with a rip-off of Kubrick's 2001: A Space Odyssey and ends with an evolution lesson disguised as a computer-generated effect.
"Mission to Mars" is inspirational fantasy with more than a touch of "2001: A Space Odyssey" woven into its plot.