Florentine Double. Sfumato

London, 1889. The city’s residents are frightened and afraid to leave their homes: every night Jack the Ripper, a brutal maniac, goes hunting, evading justice time and again.
The Serbian king, as a gesture of goodwill, sends writer Milovan Glisic to assist the London police, a man of extraordinary mind. Thanks to Milovan's exceptional abilities, many years ago he managed to capture the maniac Sava Savanovich, who disguised his crimes as vampire attacks.
But beneath the noble intentions lies another goal: the Serbian king sent the writer to London on a secret mission that determines the fate of his only daughter...