A great Victorian scandal with extraordinary going's on behind the velvet curtains at 19 Cleveland Street, a residential town-house in London's Fitzroy Square. The Ripper Inspector Fred Abberline's last case.

No.19 Inspector Frederick Abberline, the Jack the Ripper detective's nightmare continues. A web of intrigue is intertwined with a scandal of national proportions at an exclusive address in Mayfair. The case is a different type of challenge for the redoubtable Abberline but this time the danger lay within. Inspired by true events.