One of the defining telefantasy series of 1980s television, The One Game is a prescient mix of first-person gaming, political chicanery and Arthurian myth, starring Stephen Dillane in a powerful early role and Patrick Malahide as the enigmatic, malevolent Magnus. Directed by Mike Vardy, written by John Brown and sporting a haunting theme tune from Chameleon, The One Game hits an unequivocally high watermark for British fantasy television. Games tycoon Nicholas Thorne is drawn into a deadly game of cat and mouse when his bank accounts are emptied and his company threatened with hostile takeover. Compelled to follow clue after clue and win game after game, he realises with a shock that the only person capable of perpetrating this attack on his life is his ex-partner, Magnus. But Magnus has been dead for years...