Legends of vampires and night stalkers have been around for centuries, the mystery of the night creature is eternal. Many cultures believe in the myth of the night stalker and take their precautions against the undead, the creatures who seek blood by night. Each culture has a name for the night creature. The Latin, Sanguisuga, the Serbian, Vampir, the Greek, Brucolacas, the Slavonic Magyar-vam (blood), Tpir (monster), the English, Vampyr, the Polish, Upirs, the Russian, Upyr.