Smoking Barrel, a 25 year old stallion from Ponyville with a troubled past is the original creator of the Colt M1911 pistol (In Equestria). But one day while working on a powerful weapon, it happens to misfire due to a technical problem. It sends Smoking Barrel to a world not called Equuis, but called Earth. Luckily, he finds a native called a 'human' who lends a helping hand but acts strange towards Smoke. All Smoke knows now is that he is in for a wild ride.