18:00The ScarifyersThe Curse of the Black CometEpisode 4BBC Radio 4 Extra Duration: 30 minutes Sat 28th May 2011, 18:00 on BBC Radio 4 ExtraWith Dunning entombed alive and Lionheart en route to Nazi Germany, can the duo save the world? Stars Nicholas Courtney.GenresDramaHorror & SupernaturalBrandThe ScarifyersSeriesThe Scarifyers: The Curse of the Black Comet Source: BBC Online