
The 2 1/2 hour dramatisation is, luckily, available for purchase, and I highly recommend it as fantastically produced and acted audio drama, much closer to a movie than to a play. Weirdly, the commercially available recording has slightly different incidental music to the radio one, but everything else is there, from the brilliantly-delivered dialogue to the masterfully atmospheric sound design to the perfect interplay of timing, acting, and editing which tell so much more story than the dialogue could do alone.