this is the question that astronauts roy thinnes and ian hendry ask themselves when they discover a parallel world of earth always hidden on the far side of the sun in this 1969 cult science fiction melodrama and released here in america as journey to the far side of the sun. the plot of the film was devised by british writers gerry and sylvia anderson and the creators of such tv shows as ufo and the thunderbirds and space 1999. it is exceedingly weird at times and betraying the influence of the twilight zone and even stanley kubrick classic 2001 represent a space odyssey. the visual effects work of derek meddings and who would also later work on superman represent the movie and holds up surprisingly well under the last three decades of special effects advancements while and while they are not really on the same exalted level of the kubrick film and they are very superb. if you do not anticipate a star wars type of a film and can overcome the occasionally trite dialogue and doppelganger is a good film while it was good enough for me to rank it a 7 and consider it an undiscovered sci fi gem. 
this is the question that astronauts roy thinnes and ian hendry ask themselves when they discover a parallel world of earth always hidden on the far side of the sun in this 1969 cult science fiction melodrama and released here in america as journey to the far side of the sun. the plot of the film was devised by british writers gerry and sylvia anderson and the creators of such tv shows as ufo and the thunderbirds and space 1999. it is exceedingly weird at times and betraying the influence of the twilight zone and even stanley kubrick classic 2001 represent a space odyssey. the visual effects work of derek meddings and who would also later work on superman represent the movie and holds up surprisingly well under the last three decades of special effects advancements while and while they are not really on the same exalted level of the kubrick film and they are very superb. if you do not anticipate a star wars type of a film and can overcome the occasionally trite dialogue and doppelganger is a good film while it was good enough for me to rank it a 7 and consider it an undiscovered sci fi gem. ---------------------------------Answer Question Below----------------------------------

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        print "This is a semantically positive review."
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        print "This is a semantically negative review."
