Sort of a procedural, courtroom/family drama, and revenge thriller film all blended into one. Diane Kruger is incredible and since she has about 98%, maybe more, of the screen time, that's pretty important. She covers the whole gamut of emotions throughout and even does the drug-induced haze thing really well.
Kept me invested for the entire runtime and, if I had a heart, I might have even gotten emotional at some of the scenes. Overall just a well executed drama/thriller with an impressive lead performance and definitely worth a watch. Now I think I need to check out Head-On from the same director...