Through The Lens

Aubree and Kendra have always been friends, their parents were good friends, so for years the two have been extremely close, even when Kendra wasn't always the healthiest.
But when Kendra is diagnosed with osteosarcoma and sent to the hospital for treatment, Aubree is heartbroken. She's not ready to lose her best friend. So by Kendra's wish, Aubree begins to video everything she does.
But it's not enough just to see it, Kendra wants to be able to talk back. She gives Aubree a phone so that she can facetime through all of her adventures. Because for Kendra, just to be happy,

She has to be able to expirience the adventure through the lens.