A single woman alone in her house can't be sure if the changing pictures and shapes around her are real, or whether something is watching her.

An essay film which plays with the impossibility of setting London into frames. The film portrays the personal perspective of the female filmmaker, who experiences the city from the point of view of a German foreigner.

'Ai - Below the Surface' is a surrealistic short movie. The main premise was to create a document of a dream of the fictional character 'Ai'. The result of this experiment is the movie - an approach of documenting the undocumentable.