The killer tried not to leave any loose end, but the movie did leave a lot...
A pathethic take on cold and calculated killing machine theme... It can be called a poor mans John Wick...
The movie starts with a guy who is supposed to be very efficient in delivering his assignments yet failed miserably, like a school kid with big glasses button up tidy uniform and a side hair line, everyone thinks he is a genuis but in reality he fails the exams badly
So the "cold killer" Didn't even leave an innocent taxi driver and secretary because he so kewl and has "principals" but somehow leaves the final boss with just a warning!! Where the F are your rules now? Why did you kill innocent persons if you could leave some people with a warning?
Wasted 2 good hours of my life