Does anyone remember an old scifi movie where a rocket lands on a planet, which is actually alive - the rocket ship gets sucked into some quicksand or something and the astronauts, when they get out, are underground (or under the skin, or whatever) and see giant arteries hanging everywhere as they walk around and explore the living interior of the planet. I can't recall more than that except the planet interior looked reddish (not surprising for a living organism).
I have read descriptions of "Angry Red Planet" and that does not sound like it. In that movie it sounds like they are on the surface being attacked by monsters.
I have read descriptions of "Angry Red Planet" and that does not sound like it. In that movie it sounds like they are on the surface being attacked by monsters.