First broadcast: on BBC Radio 4 FMLatest broadcast: on BBC Radio 4 Extra
4 Extra Debut. 1956: A mystery virus kills crops in South East Asia. Initially, in Britain, John Custance is unconcerned. Stars Darrell Brockis. Show more
First broadcast: on BBC Radio 4 FMLatest broadcast: on BBC Radio 4 Extra
The world begins to panic as the virus spreads. But just as things seem to be calming down a little, Roger confronts John with some horrifying news. Show more
First broadcast: on BBC Radio 4 FMLatest broadcast: on BBC Radio 4 Extra
Having broken past the roadblocks, the convoy is hoping for a clear run to Blind Gill. But a level crossing, a gatehouse and a carjack change the Custances' lives for ever. Show more
First broadcast: on BBC Radio 4 FMLatest broadcast: on BBC Radio 4 Extra
The journey to Blind Gill continues, with one addition to the group and one sudden, shocking loss. Both events shed new light on the increasingly disturbing behaviour of Mr Pirrie. Show more