This film stars the little woman who was in Dragon Tattoo, the series not the film. She also took on aliens in Prometheus.
Naoomi Rapace...she is good in this part and carries it off well. It's an action film, with lots of women and bad guys with automatic weapons.
I don't recall anyone else with a star quality name in the film. Naoomi is a body guard that takes her job seriously. Well paced and full of action i give it a 7.5 out of 10.