One of five games by White Wolf Games Studio set in the World of Darkness. The world is secretly populated with the powers of the occult and mystical, of which Vampires are one. They are divided into bloodlines, according to their founder (known as an Antediluvian). When the Age of Reason and the Inquisition came, some banded together into a society in hiding, called the Camarilla; others, who are known as the Sabbat, rebelled, set on revelling in their inhumanity.