The reason it's not for kids is more than just not suitable content for that age, it also depends on how complicated the movie is, and on its setting and theme. This movie was set in UK, Europe, was an action film, and was very complicated and hard to understand. That's why it's not for kids- not counting it's content. It's content, on the other hand, is contaminated with strong violence and abrupt profanity, and smoking and drinking throughout. I hope my review changes your mind about this film, either now wanting to view it or vise- versa.