xx/xx/xx    1 Personal Call (1st BBC Production)
  xx/xx/xx    2 Personal Call (2nd BBC Production)
  xx/xx/xx    3 The Unexpected Guest
  xx/xx/xx    4 The Sittaford Mystery pt 1
  xx/xx/xx    5 The Sittaford Mystery pt 2
  xx/xx/xx    6 The Sittaford Mystery pt 3
  xx/xx/xx    7 The Sittaford Mystery pt 4
  xx/xx/xx    8 The Sittaford Mystery pt 5
  xx/xx/xx    9 Pale Horse
  xx/xx/xx   10 Witness for the Prosecution
  xx/xx/xx   11 Philomel Cottage
  xx/xx/xx   12 The Gate of Baghdad
  xx/xx/xx   13 Swan Song
  xx/xx/xx   14 Magnolia Blossom
  xx/xx/xx   15 The Hound of Death
  xx/xx/xx   16 The £199 Adventure
  xx/xx/xx   17 In A Glass Darkly
  xx/xx/xx   18 The Gypsy
  xx/xx/xx   19 The Dressmaker's Doll
  xx/xx/xx   20 The Perfect Carer
  xx/xx/xx   21 The Last Seance