Director Stanley Kubrick expressed interest in the 1960s, but collaborated with Clarke on 2001: A Space Odyssey (1968) instead
https://en.wikipedia.org/wiki/Childhood%27s_End
been decades since anon has read deeply into sci fi
Director Stanley Kubrick expressed interest in the 1960s, but collaborated with Clarke on 2001: A Space Odyssey (1968) instead
https://en.wikipedia.org/wiki/Childhood%27s_End
been decades since anon has read deeply into sci fi