... well not to party, but to demolish stuff ... for the greater good (?) ... in any case: no pun intended as always. You may be surprised to see the makers of this ... well quite serious movie ... especially considering the stuff they did before ... be it Turbo Kid or We are Zombies ... both had violence in them, no doubt about that ... but they were also made with a lot of humor ... more light so to speak! This affair right here, has quite the different tone.
The main villain is or rather should not be left unsupervised in society ... but not just that ... he also has a job that has him to deal with customers ... well at first. His boss moves him or his shift to night, when there is no one who will complain about him ... or is there? Well wouldn't be a movie if it were too easy, right? Rhetorical question of course.
So if you don't mind the violence and the tone (or maybe you even cherish that those kids who always know it better will get theirs ... I do not agree with that sentiment, just saying) ... the movie will serve you well ... and be entertaining enough ... including one scene at the start of the end credits ... not for the faint hearted indeed.