Quick Lil' Note (PLEASE READ)

Millie Bobby Brown, an angel sent from heaven, who doesn't know much about her powers or where she's from.

Finn Wolfhard, a young boy with a cancer called osteosarcoma, which affects growth in the legs.

Millie has one job and one job only, help Finn live up to the date he has to go.

But what happens when the two fall in love?