In deep space, a never-ending night of stars and galaxies was the setting for tthe commercial starship Discovery heading back to earth from it's mission from Mars. Halfway through their travels, they encompass another spacecraft that's seems to be floating in space. With no knowledge of where the foreign spacecraft came from, the crew of the Discovery ship decided to assist in helping the spacecraft and its the crew. With no finding of any type of life on the ship, the Discovery crew does encounter with an unknown species they have never seen before. Curiosity and terror unfold as the crew tries to understand this extraterrestrial creature and why there was no one aboard the spacecraft that was trying to head back to earth....