在这部凶铃刺客动作/恐怖片中,康纳是一个美国泰拳手，和女友旅居泰国，情境使然逼得他必须英雄救美，因为他的女友遭到绑架。然而绑架女友的竟然是几世纪来潜伏在远东的吸血鬼。为了对抗这些不死之躯，康纳必须和另一群善良的吸血鬼合作，以救出心爱的女友。
In Thailand, the Americans Connor and his girlfriend Amanda quarrel in a Muay-Thai fight, and Amanda leaves Connor alone. She asks the direction of the hotel to a stranger, indeed the mean vampire Niran, and she is bitten and kidnapped by his gang of evil vampires in motorcycles. Connor joins to a clan of "good" vampires leaded by Sang, trying to save Amanda from the claws of Niran.
