Duration: 70 mnutes approx (single CD)

David Warner and Susannah Harker as the leads in Sapphire and Steel, a new series of audio adventures.

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.

When Sapphire and Steel arrive at Blackledge Prison, an unexplained death proves to hold the first of an intriguing series of inconsistencies. What has happened to Time?