A little like ardent fans of ace Manchester institution, 'The Fall', Dr Who enthusiasts can appear a joyless, judgemental lot when discussing their addiction in public.
Is 'Twin Dilemma' as awful as they, in high church mode, would claim? Colin Baker gives a spirited, commited performance as a doctor in transition, unstable and unreliable. Yes the, gastropods are a little silly. But like rep theater, panto and, yes, the Fall, Docor Who is always the same, always different. Thoroughly entertaining!