When Vanilla Mocha tells her party guests she made her annual Nightmare Night party a bit spookier than usual, nopony ever expected what was going to happen.
Bat ponies. They are a part of Equestria just as much as any earth pony, unicorn, pegasus or alicorn. But where did they come from? Who were they before? One ancient tome, penned by an explorer of a time long past, tells all.
Disaster strikes a luxury cruise during her voyage, leaving eight ponies with a hard choice to make. Based upon a simple suposition, packed with Christian morality.