London, a late summer morning.
The present. Sapphire and Steel investigate an area of the city that is steeped in a rich and bloody history. Artifacts are uncovered that form a dangerous link with the past.
All irregularities will be handled by the forces controlling each dimension. Transuranic, heavy elements may not be used where there is life. Medium atomic weights are available: Gold, Lead, Copper, Jet, Diamond, Radium, Sapphire, Silver and Steel. Sapphire and Steel have been assigned.
Written By: David Bishop
Directed By: Nigel Fairs
David Warner (Steel); Susannah Harker (Sapphire); David Collings (Silver); Michael Chance (Webber); Kate Dyson (Fleming); Suzanne Proctor (Mary); Linda Bartram (The Girl); Neil Cole (Policeman)