Celebrated crime writer Colin Knowles finds himself at the centre of a baffling real-life mystery when his estranged wife Louie asks for his help. Her new boss has gone missing at his grand country home -- and when his body is found, the hunt is on for a devious and twisted murderer. Sinister letters from London refer to a 'double crime'. Who will be the killer's next victim?
Adrianne Allen
Sarah Lawson
Richard Gale
Duncan Lamont
Meredith Edwards
Nigel Green
John Blythe
John Horsley
Jean St. Clair
Pamela Galloway
Simone Lovell
Claude Dampier
Hal Osmond
Derek Prentice