text: Written by science fiction veterans Gerry and Sylvia Anderson. This space fantasy is aptly directed by Robert Parrish. Experienced American astronaut Colonel Glenn Ross(Roy Thinnes)agrees to a manned flight to the far side of the sun. The mission is to be controlled by Jason Webb(Patrick Wymark)and his Euro Sec Space Agency scientist John Kane(Ian Hendry)will accompany Ross. The two will explore a newly discovered planet that is in the same identical orbit as Earth...except it is always hidden on the other side of the sun. Ross is the only one to make it back to earth and has a very incredible story to tell. Special effects may be better than the story line. Nonetheless fun to watch. The cast also includes: Lynn Loring, Loni von Friedl, George Sewell and Herbert Lom.