Thanks, Francis.
There's not a real "story". Since this is an embed player, I report what is written on YouTube, hope to make the video more clear:
"A woman is living her daily routine at home.
A woman is travelling through her dreams.
They meet each other in a reflection.
They discover to be the same person."
I've used Zebras, Focus Peaking, Intermediate ISO's (550D only) mostly, and sometimes liveview desaturation for b/w preview.