There are more solutions, apart from alter the english title. The Summary is not only for the plot; you can note more things (when is an estimated year, when is a "remake" of other film [OK, we can use the
link here], when is filmed in 3-D, etc.)
Look what a beautiful thing!
OK, that is not searchable. But... if we put "COLOR" in all the films in color, they will be more than 10.000. Will be they searchable, then?

Also, the genre is not searchable. How can I do to search "fantasy" films?
But, as desperate solution, you can put, in the "alias": "How Princess Iron Fan Burnt Down the Heavenly Gate (color)". Now it will be searchable...
I don't like this solution, but I prefer this, than destroy the "purity" of the english main title...
to Mr. Ciakmull:
THANK YOU!