On a regular day in Ponyville, Twilight and the others are enjoying a picnic, but soon all turns sour as an earthquake occurs, causing a crevice to appear and flinging the ponies to their doom. However, instead of hitting rock bottom, they find themselves in Equestria - fifty years in the future. A lot has changed in that time, as they find out but soon they will find a secret that will stay with them forever as they try to find their way back home.