The Man Who Changed His Mind

Dr. Laurence, a once-respectable scientist, begins to research the origin of the mind and the soul. The science community rejects him, and he risks losing everything for which he has worked. He begins to use his discoveries to save his research and further his own causes, thereby becoming ... a mad scientist, almost unstoppable.

• 
  Boris Karloff

  Dr. Laurence
• 
  Anna Lee

  Dr. Clare Wyatt
• 
  John Loder

  Dick Haslewood
• 
  Frank Cellier

  Lord Haslewood
• 
  Donald Calthrop

  Clayton
• 
  Cecil Parker

  Dr. Gratton
• 
  Lyn Harding

  Prof. Holloway
• 
  Clive Morton

  Journalist