Knightmare is a British television programme for children and was broadcast on CITV from 7 September 1987 to 11 November 1994. An adventure game show, Knightmare involves a team of four children—one taking the role of the sightless dungeoneer, and the remaining three acting as their guide—traversing a medieval environment as they attempt to complete a quest and exit the dungeon, using their wits to overcome puzzles, obstacles and the unusual characters they meet along the journey.
The show is most noted for its use of blue screen chroma key (an idea borrowed by Tim Child from weather forecasts, where it had just started to be used) and use of 'virtual reality' interactive gameplay on television. Broadcast to high viewing figures throughout its original run, it has garnered a cult status amongst its fans since its final television episode in 1994. It was revived for a one off special by YouTube in August 2013.
After Knightmare ended on ITV, it was quickly picked up by The Sci-Fi Channel, which broadcast all eight series starting from the channel's launch in November 1995. However, ratings were low, perhaps exacerbated by the satellite sharing that meant UK fans were unable to receive the Sci Fi Channel at the times when the show was being broadcast. (Cable television was also relatively uncommon in the UK at this time, and completely unavailable in some areas, further limiting the show's existing fanbase.) Sci-Fi's contract ran out on 31 October 1998. Knightmare's only appearances on television after that were as clips in "40 Years of Anglia" in 1999, and Channel 4's 100 Greatest Kids' TV Shows in 2001, where it came 16th, the highest position on the list for a game show.
In December 2002, the UK satellite channel Challenge held a group of programmes called the "Christmas Cult Selection", featuring a group of classic game shows from the 1960s (The Golden Shot) right through to the 1980s. Knightmare was included in this, and the repeats started on 23 December 2002, with Series 3, Episode 1 preceded by a short 2.5 minute documentary featuring Tim Child and Hugo Myatt. Just over a week later, Knightmare went on to reach first place in an Internet poll held by Challenge, asking viewers to decide the best show out of the Cult Selection.
Reasonable ratings, combined with the high fanbase, ensured that the other seven series went on to be bought and shown over the next two years. It took until 8 July 2004 for all the episodes to be shown, when Episode 16 of Series 2 was broadcast 563 days after the repeats started. Knightmare continued to run on Challenge until 31 March 2007, when the rights to the series expired. By this time only five of the eight series were still being repeated, as the rights to Series 3 expired at the end of 2004, Series 4 on 31 May 2006, and Series 5 on 30 September 2006, the latter two following a final showing of those series.
On 5 and 6 January 2013, the final two episodes from Series 7 were shown on the CITV channel as part of its 'Old Skool Weekend', which celebrated 30 years of ITV's programming block for children. According to Radio Times, Knightmare was the second most watched programme during the 'Old Skool Weekend', only being beaten by Fun House.
On 22 April 2013, Challenge announced that they have re-acquired the first two series of Knightmare. The re-run began its transmission on 10 May 2013 at 10:30pm, shown as part of their 'Late Zone' strand. These repeats now have the ITV Studios logo at the end rather than the Anglia logo.
On 29 June 2015, Challenge announced that they have also re-acquired the third and fourth series. The re-run started airing on 25 October 2015 at 10:00am.
