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30 minutes
First broadcast: on BBC Radio 4 ExtraLatest broadcast: on BBC Radio 4 Extra
Grave warnings emanate from deep space. Do the seemingly indestructible cylinders have a weakness? With Felix Felton. From 1961. Show more
30 minutes
First broadcast: on BBC Radio 4 ExtraLatest broadcast: on BBC Radio 4 Extra
Reporter Tom Lambert reinvestigates how Dr Petrie detected strange signals from the rim of space. Stars Felix Felton. From 1961. Show more
30 minutes
First broadcast: on BBC Radio 4 ExtraLatest broadcast: on BBC Radio 4 Extra
Monitoring a strange pattern of signals sparks a mysterious discovery in space. Stars Felix Felton and Graydon Gould. From 1961. Show more
30 minutes
First broadcast: on BBC Radio 4 ExtraLatest broadcast: on BBC Radio 4 Extra
The mysterious cylinder reveals its contents and, more frighteningly, awesome capabilities. Stars Felix Felton. From 1961. Show more
30 minutes
First broadcast: on BBC Radio 4 ExtraLatest broadcast: on BBC Radio 4 Extra
After dramatic events in outer-space, the disturbance of noise, light and vibration subsides. Stars Felix Felton. From 1961. Show more
30 minutes
First broadcast: on BBC Radio 4 ExtraLatest broadcast: on BBC Radio 4 Extra
If I had known, that night, the terrible risk Elizabeth had taken!” But Clifford knew… Stars Felix Felton. From 1961. Show more
