Mrs. Clandon dies of heart failure on a plane trip. She dies on a flight from Montreal to London. Mrs. Pendenny accuses Mr. Clandon of murdering his wife. Although Mrs. Pendenny is considered a liar, no one can seem to let these accusations go.
| Name | Type | Role | |
|---|---|---|---|
| Michael Pertwee | Writer | ||
| Robert Flemyng | Guest Star | ||
| Margaret Rutherford | Guest Star | ||
| Susan Travers | Guest Star | ||
| Amy Dalby | Guest Star | ||
| Roger Avons | Guest Star | ||
| Beatrice Varley | Guest Star | ||
| Silvio Narizzano | Director |