Third season of the scifi series by Apple TV. Set 152 years after the events of the second season, the Foundation has come a long way from its humble beginnings, while the Cleon Empire weakens. When these two galactic powers forge an uneasy alliance, a threat to the entire galaxy appears in the fearsome form of a warrior known as "The Mule," who sets his sights on ruling the universe through physical force, military might, and mind control. It's anyone's guess who will win, lose, live, and die, as Hari Seldon, Gaal Dornick, the Cleons, and Demerzel play a potentially deadly game of intergalactic chess.