It’s half past one in the morning in a Madrid Metro station, where one young lad (Coque Malla) and one young lady (Ariadna Gil) are awaiting the last train. They start off paying each other no heed, but when each notice the glances of the other, they begin to think. Initially, their thoughts are mundane enough, but as they become more aware, and attracted, to the other their thoughts turn a tiny b...