Whodunnit? - Season 1
1 - Missing on Voyage
Air Date: June 25, 1973
The case this week involves a creaking door, a murder and a phial of poison.
2 - Knife in the Back
Air Date: July 2, 1973
This week's episode features a ghostly house on a remote Scottish island and a death amongst the week-end guests.
3 - Crime After a Fashion
Air Date: July 9, 1973
This edition features the murder of a model during a fashion show.
4 - Did He Fall or Was He Pushed?
Air Date: July 16, 1973
The managing director of a plastics firm if found dead at the foot of a three storey building.
5 - Dead Likeness
Air Date: July 23, 1973
This week's case involves identical twins.
6 - Happy New Year
Air Date: July 30, 1973
This episode features a murder that takes place just as the last few minutes of 1899 go by.