Tragedy at Beechcroft

>At first it had seemed just a tragic accident, a conjuring trick gone horribly wrong when a real sword substituted for a prop results in the death of a woman. Moments later the amateur magician, the lady's husband, overwhelmed with grief committed suicide. But when certain aspects don’t seemed to add up, one of Scotland Yard’s finest, Chief Inspector Pointer, is sent to the scene of the tragedy, Beechcroft, to investigate. Was it truly an accident and suicide? Or was it something more sinister, a double murder? And if so, why? And more importantly, by whom?