Sir Geoffrey Ormsby and Austen Carew are political opponents but close friends. And Carew is also very friendly with Ormsby's wife, Lady EMily - so much so that he is seen leaving her bedroom, as Cork and Marriott discover when they are sent to investigate the disappearance of the Ormsby Diamonds, valued at £50,000.
| Name | Type | Role | |
|---|---|---|---|
| Julian Bond | Writer | ||
| Edward Woodward | Guest Star | ||
| Philip Dale | Director |