Joseph may be a gifted young playwright but he has pretty much hit the jackpot by landing the 59-year-old Williams, who stalks this fascinating, ambitious play about war as a restless tiger's ghost in human clothing, all bushy-bearded and sarcastic. The range of emotions Moayed conveys over the course of the play is stunning, while Titizian is nightmarishly good as the murderous Hussein. Williams sinks his teeth into his meaty part, sometimes bending the script to serve his voice, not the other way around.