In Season 2, the Emberstone has shattered, and it’s a race against the Decepticons to find all the pieces. Limitless power will be at the fingertips of whoever holds the artifact … Amidst the chaos, Robby meets someone special; Mo uncovers an ancient secret in Witwicky; and the Terrans level up. Together the Malto family and the Autobots see how far they must go to defend all that they love.