Sapphire & Steel (1979-1982)

The seventies was an interesting time for UK genre television. Despite small budgets and often low key visual effects, there was no shortage of good ideas and creativity. Sapphire & Steel is a prime example of a show couched in a high concept, produced on a shoestring. It also credits its audiences with some degree of intelligence. Rather than spoon feeding the narrative in a didactic manner, it hints and implies, then leaves the rest to its viewers imagination. Created by Peter J. Hammond, a veteran TV writer, Sapphire & Steel centres on a pair of interdimensional operatives named Sapphire and Steel. They are two of a number of elements that assume human form. Over the course of three seasons little is revealed about the pair but they appear whenever there is any anomalous temporal activity. Time itself is portrayed as a sentient and malignant force that seeks to make incursions into the present reality, through weaknesses in the fabric of space.