Doctor Who: The Masque of Mandragora (1976)

Doctor Who: The Masque of Mandragora
Science Fiction, Drama, Adventure
An alien intelligence hitches a ride onboard the TARDIS to 15th century Italy, where a deranged astrologer attempts to harness its power.
Starring
Tom Baker, Elisabeth Sladen, Jon Laurimore, Antony Carrick, Gareth Armstrong, Tim Pigott-Smith, Norman Jones, Robert James, Brian Ellis, Pat Gorman
Directed By
Rodney Bennett