Canterlot's Rescue Division is sent in to track down 16 missing ponies from the small town of Sunny Springs. Their mission quickly turns south when they enter the Chomplane plantation deep within the Sunny Springs Forest.
For many years explorer ponies have been out of a job. But one day a wounded pegasus stumbles into Ponyville and tells Twilight Velvet tales of a land unknown to all of ponykind.
Six Shooter, a young mare, is ready to venture out from home. Despite her mother's wishes, she wants to visit the famed New Las Pegasus. A city of lights, sin, and new beginnings.