 Space Force (BBC radio serial)

Space Force is a BBC Radio science fiction serial, broadcast from 4 April 1984 to 17 June 1985.Written by Charles Chilton, it was originally intended to be a sequel to his "Journey into Space" series (broadcast in the 1950s), using the cast who'd just made a one-off revival of that series ("The Return From Mars"); while this idea was dropped late in the development of the serial, the four characters are nevertheless essentially the same as those from the earlier series, albeit with different names.