In the 'Don't Worry Darling' short story, it may involve complex relationships. For example, the female characters might be in a situation where they are expected to conform to a certain standard of the society they are in. There could be a sense of unease that builds as the story progresses, as the characters start to discover the truth behind their utopian - like living environment. It could also deal with power dynamics, like who is really in charge in this seemingly perfect place.
Well, Don't Worry Darling doesn't have a clear basis in an established story. It might draw inspiration from various themes and concepts, but not from a single identifiable source.