A seventeen-year-old filly is living alone within a simulated world where everything is controlled by her through a tablet. However, something causes her to remember why she was here.

Through this that she ventures on until she reaches her end. That is, where other ponies are. If there are any, because she was technically the first space pony...

Based, or rather inspired and a crossover of Porter Robinson & Madeon - Shelter Official Music Video made by A-1 Pictures and Crunchyroll
May contains various references to other Porter Robinson's songs, such as Sad Machine, Easy, and probably even the song itself.