A blond arrives in Asia, and is first, jumped, then beaten up, by thugs. She asks a fighter girl to train her - but really, she wants to take part in a tournament. Plenty of girls, of all races, fighting action.

In 1970, the four hundred year-old skilled samurai Saya is sent to the Kanto High School in an American military base in Tokyo by the Council, a secret society that has been hunting vampires for centuries. Saya has the appearance of a teenager but is the tormented half-breed creature with the soul of her human father and the powers and need of blood of her vampire mother. She is obsessed to face the powerful demon Onigen that killed her father. In the base, Saya saves Alice McKee, who is the daughter of General McKee and commander of the base, from the attack of several vampires. When General McKee is killed by a member of the Council, Alice runs to the hotel where Saya is lodged. They join forces and go to the countryside to chase Onigen.

Liu Jian, a police officer from China, comes to Paris to help the vice squad apprehend a Chinese drug lord and his unknown French connection. The French connection is Richard, the head of the vice squad, who intends to kill the drug lord then frame Jian. Jian ducks a bullet and escapes with a tape of what really happened. By chance, Jian turns to Jessica - a US farm girl who is one of Richard's hookers - for help. She has her own problems, including the fact that Richard has her daughter locked in an orphanage to keep Jessica on the streets and silent about his activities. Can Jian protect Jessica, rescue her daughter, and give Richard the kiss of the dragon?