She Lived Here, Apparently

Nina works in London lettings, where budgets stretch, commutes shrink and basements somehow acquire excellent natural light. So when she uses a few AI-generated images to invent Sienna, a fictional tenant who appears to live in one of the flats she markets, it feels like a harmless experiment.

Then people start following her.

They ask where she shops. They worry about her plans. They remember details Nina invented. Soon Sienna is being discussed at Nina’s office too.

And the more people expect from Sienna, the harder it becomes for Nina to keep an imaginary woman from complicating her very real life.