After the passing of the Wizard Shazam, Billy Batson and his family continue to protect innocent lives from the forces of evil as superheroes. However, an evil intelligent alien caterpillar named Mister Mind seeks to free the Seven Deadly Sins of Man and have them serve him in his conquest for galactic domination. So, it's up to Shazam and the rest of the team, alongside a seemingly redeemed Dr. Sivana, to stop him.