Nicole Kidman is really bad in this

Her not there/there (and when it's 'there', Natasha's from Rocky and Bullwinkle is way more convincing) Russian accent doesn't even sound Russian and when I googled for reviews I found an article that says that she kept her "accent" for the entire shoot LOL!! (what she kept in character until she has done the DVD commentary).
And when the scene calls for an intense intimidating stare it looks like she is just staring. She looks very unconvinving. I read somewhere that good actors make acting look easy, In this Nicole Kidman makes acting look hard.
The other actors are pretty good, especially the GF of the black guy with the Lambo (who I was surprised to find out is Australian). She is really convincing as the ditzy GF.