The late 1960’s saw the Twilight Zone twists of the popular tv show translate to the big screen; high concept sci-fi, from 2001 to Planet of the Apes was a big deal, and Gerry and Sylvia Anderson made their pitch with Doppleganger aka Journey To The Far Side of the Sun. The idea is great; a mirror image of Earth is discovered on the other wise of the sun, and astronaut Colonel Glenn Ross (Roy Thinnes) is dispatched by the European Space Exploration Council to investigate. He realises on arrival that in the mirror image world, the other Colonel Glenn Ross has just left, and resolves to return to Earth. Journey To The Far Side of the Sun has an incredibly downbeat ending, but it’s a lot of fun getting to that point, especially when Ross wakes up in the world where everything is exactly a mirror image. When shown on UK TV, some enterprising talent decided that the mirror image scenes must have been wrongly processed and reversed them for broadcast, making Robert Parish’s film something of a conundrum for the unwary. Whichever way you look at it, the support from Herbert Lom, Patrick Wymark, George Sewell and Ian Hendry is impeccable.