The time travelers land in the year 10,438 C.E., only to stumble upon a search team that's investigating the wreck of the largest ship in Equestrian history. The trio accompanies them, but the ship enters lockdown, trapping them inside...
Writing and ponies are the only things that have ever really inspired me other than any Disney film. All I have to say is: "If one door closes, look for a window to jump through..."