Mal is the daughter of Malifacent and Hades, Evie is the daughter of the Evil Queen, Carlos is the son of Cruella De Vil, and Jay is the son of Jafar. Mal is a doppelganger of Klaus's mate, while Evie is the doppelganger of Elijah's mate, Jay is the doppelganger of Rebekah's mate, Carlos is Caroline's mate, and Bonnie is Kol's mate. What happens when Mal and her friends live nextdoor to her adoptive family the Gilbert's? What happens when the Mikaelson's meet them and fall in love with them? Will Caroline and Bonnie be willing to leave their friends if they don't accept their mates and his friends and siblings?