Sinistrari

The year is 1888 and as Jack the Ripper begins his bloody campaign, the infamous serial killer is not alone.

Who could possibly be more terrifying than Saucy Jack?

Edward Sinistrari, Satanist and convicted murderer, escapes the gallows of
Newgate Jail and plots his bloody revenge, orchestrating the 'Autumn of Terror'.

Following the escape of Sinistrari from the hangman's noose, Detective Chief Inspector Charles Collingwood is charged with the task of hunting him down, He is closing in on Sinistrari when his daughter Lucy is abducted; snatched by Sinistrari to be ritually sacrificed at a Satanic Black Mass.

Can Collingwood save Lucy before she is brutally murdered?

And who or what is Sinistrari?