' For a scream in the early hours of the morning in Soho even from a female throat to stop dead in his tracks a hard-boiled constable it had to be something entirely out of the ordinary' Soho during the blackouts of the Second World War When a piercing scream rends the air & a bloodied knife is found Detective Inspector Mac Carthy is soon on the scene He must move through the dark seedy Soho underworld
- peopled by Italian gangsters cross-dressing German spies & glamorous Austrian aristocrats
- as he attempts to unravel the connection between the mysterious Madame Rohner & the theft of secret anti-aircraft defence plans