I f you like your dystopian scenarios lean and extremely mean, then look no further than this Stephen King adaptation, which is surely one of the grimmest mainstream movies we’ve had for some time. The blunt premise is custom built for death and suffering: 50 young American men are selected by lottery for an annual marathon march. If any walker slows to less than three miles per hour, or strays off the road, they are removed from the competition – by being shot in the head at point-blank range. The final survivor wins whatever they want, they’re promised.
Why these men would volunteer for a competition with such unfavourable odds we’re left to wonder, as the broader authoritarian society in which the story is set – which looks a lot like 1960s America – is barely seen or explained. It’