The Unbelievers, Royal Court Theatre - grimly compelling, powerfully performed
Nick Payne's new play is amongst his best
Change, we're often told, is the engine of drama: people end up somewhere markedly different from where they began. So the first thing to be said about Nick Payne's blistering new play The Unbelievers is that its concept is as brave as leading lady Nicola Walker's take-no-prisoners performance.