When the pressure to be royally perfect becomes too much for Mal, she returns to her rotten ... Uma, still resentful over not being selected by Ben to go to Auradon Prep with the other Villain ...

Happily-ever-after continues for Auradon's power couple, Mal and Ben, as they prepare to say "I do" at an epic celebration with their friends and family, but Hades threatens to ruin it all.