Chloe doesn't let anything distract her in her life, constantly busy with her work, she doesn't have time in her life for anything, not even for love. Her monotonous and faded life changes as she tries to get into one of the train wagons and gets caught in the crowd of people, getting in contact with someone causes her to experience the world in color for the first time. From this moment on she focuses her days on meeting that person again, waiting at the station.