In my opinion, I think this one is a good action movie which includes not only action scenes but also psychology, situations, etc. Besides, the fighting style of the main actress is also different to many others in female-action movies. I really like how Cataleya shivers after finishing the semi-final but most dangerous enemy.  It's so real. It's how people shiver after doing something so terrible that they get themselves shocked and exhausted. Beside the story, I especially notice the urban scene of Colombia at the beginning. Bad, but interesting to see!