Throughout his life, Ian often had the same dream: he was seeing someone off on a train. Each year the dream stretched a second longer and longer until Ian saw your face in the train window.

In the next dream, Ian stepped off the underground into an unfamiliar empty metropolis. He can't wake up and there is no one in the world but the two of you.

Walking through the empty streets, he notices your figure.

"Hey! Wait, please!"