The Turtles accompanied with April, Casey, Ice Cream Kitty and now Master Splinter have returned to the farm house once again. Due to the destruction of their city, they are back up state. But while experimenting in the Barn, Donatello accidentally makes 12 year old clones of everyone except Ice Cream Kitty and Master Splinter. But, the relationship between Casey and Donnie may not be what they expected...