The guy who created this short film Wanderers is Erik Wernquist and he needs to do some crowd funding on Kickstarter and make a feature length movie. I’ll back it in a second. The place I found this suggested you turn off the lights, go full screen and full volume.
The clincher with this film is the narration by Carl Sagan, there is something totally commanding about his voice, look him up on YouTube such as the pale Blue Dot . Soon they’ll start using our current favourite Professor Brian Cox.