Aired: 6/25/1973
The case this week involves a creaking door, a murder and a phial of poison.
Aired: 7/2/1973
This week's episode features a ghostly house on a remote Scottish island and a death amongst the week-end guests.
Aired: 7/9/1973
This edition features the murder of a model during a fashion show.
Aired: 7/16/1973
The managing director of a plastics firm if found dead at the foot of a three storey building.
Aired: 7/23/1973
This week's case involves identical twins.
Aired: 7/30/1973
This episode features a murder that takes place just as the last few minutes of 1899 go by.
