An American muay-thai fighter in Thailand must join forces with a group of vampire hunters to track down and kill a vampire lord who has kidnapped his gilfriend.
In Bangkok, an assassin who turns down a job that hits too close to home finds himself targeted by the elite members of his profession.
Assigned to protect a small town in Vietnam, Dao arrives to fight against the crime boss; but soon his past catches up with him, threatening to destroy the cherished village.