There are people rating the film with 9 and 10, stating is an excellent film (if you leave your brain at the door). Furthermore, many movie fans state that there is no reason for the viewer to have high (script) expectations from an action film as this. Well, I tend to disagree. The fact that a movie is a typical explosion-action-jokes based flick, does not mean that it has to be totally senseless, with zero point and character development, and zero script. This is more or less the case for 6 underground. 2 hours of pointless action. Avoid.