150 years after the bombs fell, Equestria is a wasteland. In Stable 42, however, things are going well. Designed by Twilight Sparkle, herself, the shelter strives to preserve all knowledge it can. The Stable's teacher, Memory Lane, has been chosen by fate or luck to be an emissary to the top secret Project Infinity. What was Twilight planning, before the bombs fell? A long journey lays ahead of this stallion and his future friends.