This sci-fi adventure concerns an interstellar crew who abandon an exploding space station for a small craft that has just made a trip to Mars. While on the red planet, the craft accidentally picks up an alien who possesses a crystal that is both a power supply and a computer. The alien starts knocking off the crew one by one, until a member of the crew discovers out how to communicate with it through the computer.
by Eleanor Mannikka synopsis
alien [not human]