About thirty seconds into the film you'll find yourself with your jaw dropped somewhere down to around about your knees as it opens with a sequence so hideously disgusting you can't quite believe you are really seeing what you are seeing. Comparisons will doubtless be made between this film and Shaun of the Dead and also Peter Jackson's Brain Dead / Bad Taste neither really took things to such a painfully funny - quite beyond belief - level that this film does. Whilst the film will always be remembered (rightfully so) for the combine harvester scene - which is truly hilarious - it is so much more than an individual collection of gross out sketches - it is a wonderfully silly but engrossing yarn that doesn't let you go from the very first moment to the last, with visual effects - both prosthetic and CGI that quite literally first rate. Watch it be amazed be offended be thankful that the British film industry has some balls in it yet