I found this video on Carl Zitelmann’s Vimeo page. Carl Zitelmann is the writer and director of this short movie. The short film is based on the poem ‘Heavensong’ (text below the video) and “tells the story of Ebony, a little girl with a dark secret.“. Source

For the love I lost
and the things I’ve done,
for the longest night
I have ever known.

For the love that’s lost
in the things I’ve done,
for what I’ve become
I’ll forget the sun.