Aired: 1/5/1992
Beside the bodies of three murder victims lies a copy of the ABC Railway Guide.
Aired: 1/12/1992
On an airplane, flying from Paris to London, one of the passengers is killed by a poison dart while Poirot sleeps.
Aired: 1/19/1992
Poirot believes his dentist was murdered and Japp thinks it was a suicide.
