In Japan, the vampire-hunter Saya, who is a powerful original, is sent by her liaison with the government, David, posed as a teenage student to the Yokota High School on the eve of Halloween to hunt down vampires. Saya asks David to give a new katana to her. Soon she saves the school nurse Makiho Amano from two vampires disguised of classmates and Makiho witnesses her fight against the powerful demon.

Brother and sister Ninja warriors get revenge for their sister’s death by killing the drug dealers in New Orleans. The police enlist the help of a biker warrior to solve the crime. The head drug dealer stirs the pot even further by hiring Cajun warriors to kill those he believes are responsible for the deaths of his dealers.