What happnes when joy and sadness go missing in a little girls life? Well, a road trip that involves a unicorn obviously.

Am I crazy? Is the underlying message of the movie a little girl who can't remember the good times. The joy and sadness is gone from her life and all that remains is anger, fear and disgust. Is.... is this the story of a little girls battle with depression?

I guess in true Disney fashion there's a story line for the kids as well as the adults if true. The kids will LOVE the very fairy like joy character and I'm sure there will be buddy cop moments with joy and sadness.

Or maybe, just maybe I'm reading WAYY too much into the trailer.