Great action movie.
The film talks about how Africa's natural resources are plundered by western companies, and how these companies are trying to whitewash themselves by dissociating themselves from the people who are doing the work for them in the field.
The main events are located in Congo. Knowing the civil war that's going on in this country since forever, one gets the feeling that western companies, if not the western governments themselves, have contributed at least in part to the extremely unstable situation that that country finds itself in today.