Though the natives warn him about the "tiger people", big game hunter Deerson kills and beheads a noble tiger in Sumatra. Visions of a headless man and a visit from beautiful princess "Tigrina" lure him back into the jungle. Tigrina transforms into a tigress and takes revenge for her tiger husband.
Count Damon, who seems to be the devil but also an art painter in Soho, London, weaves fates by painting people. A model first marries a lord, then starts murdering people and ends up killed by her own husband who turn out to be a werewolf.
A young doctor and his wife inherit a spooky house where the old undead doctor and his caretaker conduct fiendish experiments on former patients. The young doctor wants to put these creatures out of their misery. Fighting ensues. The bad guys are overpowered by their own slaves, the place goes up in flames.
A gambler comes into possession of the talisman of Ceasar Borgia, which helps him to amass fortunes. The price will be his soul. All attempts to get rid of the talisman fail. In the end his soul is lost to the devilish Borgia.