Various industrial secrets and highly-valuable arts treasures are being stolen and sold on by a gang who are using the blind routine of Customs to their full advantage. CI5 devise a trap to stop the thieves in their tracks.
| Name | Type | Role | |
|---|---|---|---|
| Edmund Ward | Writer | ||
| Moray Watson | Guest Star | ||
| Prunella Gee | Guest Star | ||
| Hugh Morton | Guest Star | ||
| Antony Carrick | Guest Star | ||
| James House | Guest Star | ||
| Peter Rutherford | Guest Star | ||
| Stephen Churchett | Guest Star | ||
| Neil McCarthy | Guest Star | ||
| Dennis Burgess | Guest Star | ||
| Anthony May | Guest Star | ||
| Andrew Hilton | Guest Star | ||
| Roger Martin | Guest Star | ||
| William Moore | Guest Star | ||
| Jo Rowbottom | Guest Star | ||
| Noreen Leighton | Guest Star | ||
| Charmian May | Guest Star | ||
| Jonathan Newth | Guest Star | ||
| Dennis Lewiston | Director |