Help Me Remember. Harry Styles

Jay is your average everyday girl. Except she has an extreme case of short term memory loss. She has to go to extremes just to remember the name of her street.
Harry is struggling. His parents kicked him out of his home and he's now living with his uncle who is constantly out of town.
What happens when these two strangers meet? Will Harry be able to help Jay with her memory? Will Jay be able to comfort Harry when his world seems to be crumbling?