'The Wall of Darkness' (4 Parts) by Nigel Fairs

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.

“I can’t do this. Not any more. I’m not strong enough.”

Sapphire and Steel have been assigned to an abandoned shopping centre full of second-hand books, antiques and old toys. Something about one of these shops seems familiar… as if they’ve been there before…

…and there are ghosts wandering from floor to floor…

Susannah Harker (Sapphire), David Warner (Steel), Louise Jameson (Sally), Ian Hallard (Justin), Robert Maloney (Russell), Timothy Watson (Jason), Joannah Tincey (Miranda), Lisa Bowerman (Ruby)*, David Collings (Silver)*
*Uncredited

Directed by Nigel Fairs

Notes:
*Featuring Sapphire, Steel, Ruby and Silver