Most brilliant about the script is that "The Beggar's Opera" is being staged and as Jeremy Iron's character progresses through the narrative, many of his experiences mimic MacHeath's -- a phenomenon underlined by the score. So, familiarity with the source material makes for a brilliant movie. It might appear very light without that familiarity - also the twisted ending requires some knowledge of another stock theatre piece. Anthony Hopkins, Jeremy Irons and Prunella Scales are utterly thorough - This is the first movie I ever bought, back in the dark pre-internet days when it had to be seriously hunted for. Sound quality is a bit poor and Anthony Hopkins' Welsh accent is a bit thick for those of us who rarely hear one.