Spooky and mysterious with a nod to Albion's past and its possible futures. If you remember this series at all, then you are in for a treat - if the plethora of seventies children's TV DVDs are new to you, then sit back and enjoy the sci-fi folk 'horror' of Sky and marvel at just how truly weird growing up in the seventies was with series like Sky, Children of the Stones, Raven and The Changes and educational programmes that were soundtracked by the BBC Radiophonic Workshop!