Multigalactic Macedonian 2

The 400-some prisoners stuck on Kepler-186f are still the Kriz’aik’s slaves, so the US government sends the Peace 3 mission to the planet to negotiate their release. After being led into a trap, the three astronauts in the mission have to find a way out of the Hollow of Horrors, a monster-ridden cave system underneath the planet. Can they get out? Can they release the prisoners? Will they ever see their families again?