sam and dean winchester had been the most well-known hunters across all. they always fought for the greater good of the world and each other. after the last fight with chuck, the winchesters decided to call it quits and leave the bunker, leave their hunting life behind and start fresh. start a normal life for once, with their family. sam resides in chelsea, massachusetts with his wife, violette perez and their daughter arabella while dean and castiel live in the city of boston with their daughter, eloise. for as long as the winchesters, violette and castiel could remember, they had always made sure that their daughters knew nothing about the supernatural life, nothing about hunting, nothing about their dads dying and making deals. nothing about violette being a witch. or castiel being an angel until one day while the girls are spending a night at new york, and get attacked by a demon who shares they're looking for the girls' dads. and things start to rise up. the girls are starting to ask questions about their dads' past lives and what secrets they've been hiding from them.