Am I the only one wondering? *spoilers*
Did I miss something or?
What place did the homeless man have in being at the station. At first he mysteriously got into the station, then again and he was looking through papers. Jessica never asked him anything and then he ends up dead. Was he actually ever there?
I'm thinking yes because before she found him hanging she saw his ghost. But if that's the case and he was real then what was his role in all of this?
I wish they explained that more.