Short Films – This film was published on YouTube in April of 2017. It is a production of empty Can Films. The synopsis is:
On his isolation cycle to Mars, Astronaut Commander Stephen James inadvertently discovers the darker side of the planet. This Science fiction thriller explores what a mission to Mars could look like in the near future.
It has more of a horror movie feel than science fiction. And what intelligent person, let alone a highly trained astronaut, would go by themselves into a dark cave?