Honestly I can't put into words exactly what it is about this movie I don't like. I haven't seen it, but just the concept alone makes me think, "Are you kidding me? Seriously? You're pulling my leg, aren't you?" If that wasn't enough, looking at the stills for it makes me cringe with embarrassment for the producers, actors and directors.
Even if this was a serious film with serious subject matter, taking it and Mel Gibson in it, seriously, is just too much for my sense of suspension of disbelief to handle.