I watched through both version's first seasons. I much prefer the French version. The only things I like about the U.S. version is Mary Elizabeth Winstead and the girl that plays Camille. Other than that, it's inferior.
The French version is far more tense and doesn't fall apart at the end of the season.

I like the United States and Canada. I just don't like some of the politicians, political parties, and general lunatics that are in the media.

I am Canadian and I still renounce the Queen. Screw the monarchy. Also, if Emily Blunt is in a good movie, I'll watch it.