Doctor Who: The Third Doctor Adventures: Doctor Who and the Brain Drain

A newly exiled Doctor accompanies Liz Shaw and the Brigadierto a symposium held in an imposing Scottish castle. Professor MacLeod and herson have developed a new treatment for memory loss and a possible cure fordementia. As the Doctor investigates sightings of strange mythicalcreatures, and ghosts are unleashed in the castle's corridors, Liz and theBrigadier search for a connection. Just what is happening to the energy produced by theMacLeods' revolutionary treatment? And what is the strange creature that hidesin the castle grounds?CAST: Tim Treloar (The Doctor), Daisy Ashford (Liz Shaw), Jon Culshaw (Brigadier LethbridgeStewart), Mark Elstob (Peter Macleod / Nelophex), Susan Harrison (Dr Fiona Lynch / June Wellesley), Rosalyn Landor (Professor Abigail Macleod), Glen McCready (Professor Albert Heber / The Steward / Andrew Wellesley), Milo Ratter (Crouch). Other parts played by members of the cast.