sentences:  Set in the year 2020, it showed a Britain ruled by the Knights of God, a fascist and anti-Christian religious order that came to power during a brutal civil war twenty years previously.It starred George Winter as Gervase Owen Edwards, the Welsh son of a resistance leader (Gareth Thomas), and John Woodvine as the Prior Mordrin, leader of the eponymous cult.Patrick Troughton played Arthur, the apparent leader of the English resistance, and Julian Fellowes played Mordrin's ambitious and ruthless second-in-command, Brother Hugo.