As Mal and Ben prepare for their royal wedding, Hades, Mal's estranged father and the god of the underworld, decides to crash the wedding in hopes of causing chaos and getting revenge on the people of Auradon. He enlists the help of other villains, including Uma and her pirate crew, to disrupt the wedding and create a diversion for his own sinister plans.
Meanwhile, Mal and Ben must navigate the challenges of planning a royal wedding while also dealing with the pressures of their royal duties and their own personal doubts and fears. As the wedding day approaches, tensions rise and relationships are tested as they must come together to protect their love and their kingdom from Hades' destructive plans.
With the help of their friends, Evie, Carlos, Jay, and the rest of the VKs, Mal and Ben must confront Hades and his allies in an epic battle to save their wedding and the future of Auradon. Will love and friendship prevail, or will Hades succeed in his quest for revenge? Find out in Descendants: The Royal Wedding.