A sung through Rock Opera loosely based on the Gospels' accounts of the Passion, the work interprets the psychology of Jesus and other characters, with much of the plot centered on Judas, who is dissatisfied with the direction in which Jesus is steering his disciples. Contemporary attitudes, sensibilities and slang pervade the rock opera's lyrics, and ironic allusions to modern life are scattered throughout the depiction of political events. Stage and film productions accordingly contain many intentional anachronisms.