Celestia and Luna have received information that Coltalla, one of Equestria's most prominent trading partners, has cut all trade and blocked access to and from the island kingdom. Celestia summons Twilight and the gang and sends them to find out what has happened in this once peaceful land. What will they find? Well, read and you will know.

Massive thanks to my pal Sketchy Sounds for proofreading my scribbles.