A devastating chain reaction is unleashed when the Arctic Sun Project's hydrogen bomb detonates, plunging the planet into chaos and silencing all communication with Earth.
Aired: Sep 9, 1973A catastrophic shuttle crash results in the tragic loss of astronaut Harry Sa...
Aired: Sep 16, 1973A sudden ban on travel to the Mare Frigoris region is enforced, causing tensi...
Aired: Sep 23, 1973Mounting pressure builds as Caulder is expected to deliver results from Moonb...
Aired: Sep 30, 1973Caulder seeks out unconventional experts Stephen Partness and Peter Conway to...
Aired: Oct 7, 1973A joint mission to Jupiter with the Russians presents itself to Caulder, but ...
Aired: Oct 14, 1973A devastating chain reaction is unleashed when the Arctic Sun Project's hydro...
