"Foundation" season 3 has been a wild ride so far. We're centuries into the future from the events of season 2, with new characters and new versions of Brothers Dawn, Day and Dusk to contend with. There have been unexpected alliances, and superpowers have fallen to a new villain — the Mule.
But with episode 7, the show's writers dropped an emotional bomb on us. In what might be the best episode of Apple TV Plus' sci-fi epic to date, we learned the backstory of the villainous mule, in all its shocking, horrifying glory.
