incomprehensibly changeable and does little to illuminate the play's inscrutable structure. Meanwhile, Antony Lamble's design featuring a bench and a graffi-tied wall is smart and simple, but too clinical for the play's elemental struggles. The most impressive feature of Usher's production is the acting of his young cast. Billy Seymour as the brooding hero gives a proud, finely tuned performance pitched between childhood and maturity. Robert Boulter sometimes lacks the savage unpredictability of a notorious bully, but Stuart Morris and Ryan Winsley as his two lackeys, are hilariously deluded deadbeats. Nicolas Tennant as Billy's staggering Dad is a pitiful wash-out and Jane Hazlegrove as Billy's Mum is disconcertingly doting. Finally, Lia Saville's Adele cuts a fascinatingly inquisitive and precocious soulmate to Billy, rounding off a cast displaying the sort of savvy the play celebrates and laments in equal measure.