"The Last Sunset" | |
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Space: 1999 episode | |
Episode no. | Season 1 Episode 11 |
Directed by | Charles Crichton |
Written by | Christopher Penfold |
Original air date | 1 January 1976 |
"The Last Sunset" is the eleventh episode of the first series of Space: 1999. The screenplay was written by Christopher Penfold; the director was Charles Crichton. The final shooting script is dated 21 July 1974, with blue-page amendments dated 22 July 1974 and pink-page amendments dated 23 July 1974. Live-action filming took place Tuesday 23 July 1974 through Tuesday 6 August 1974. A day of second-unit location work was completed on Wednesday 21 August 1974, during production of "Voyager's Return".
The Moon is moving into a solar system containing a single planet, which the Alpha staff code-names 'Ariel'. While approaching with a two-ship reconnaissance mission, Alan Carter in Eagle Two comments that its dense atmosphere looks like pea soup. Expectations are running high. Not only is planet Ariel habitable, but conditions are favourable for the Moon to enter into orbit around its sun. Preparations for final descent are interrupted by an unexpected sensor contact: an alien object is closing fast. Despite evasive manoeuvres, the object homes in on Eagle Two and impacts—without exploding. Carter and co-pilot Pete Johnson are shocked to find it fastened to the outside of their command module.
John Koenig aborts the mission and orders Eagles Two and Seven to return to base. Eagle Two is carefully brought down by remote-control...and the alien device still makes no move. With the object proving resistant to all remote analysis techniques, it is removed from the Eagle fuselage and brought into a secure workshop in the Technical Section for a hands-on examination. Carter wants to lead another mission to the planet. Koenig insists on caution; the satellite hardly seems to be an invitation card—it could be a diversion to prevent them from landing on Ariel.
The alien device defies analysis, but Victor Bergman concludes it to be inert—just when it starts spraying jets of white vapour under high-pressure. The workroom is sealed off, but the gas's tremendous pressure blows out the room's windows and ruptures the locked security door. Technical Section is evacuated and its airlocks opened to expel the tainted air. The mystery gas blasts through the Eagle maintenance hangar, geysering up the launch-pad elevator shaft.