The future promises many things, but what about sexuality? How many of us will be gay in the future? If there are aliens, how many of them will be gay? In fact, will aliens even have a gender? A panel of experts made up of Stacey Abbott, Lorna Jowett and Ewan Kirkland will be celebrating TV's greatest LGBT characters and showing clips from classic series. Follow them as they boldly go on a gender-bending voyage through the sci-fi TV universe.