A diplomatic official is captured and imprisoned while touring a war zone, so a team of elite fema

　　越战期间（实际应该是入侵巴拿马）美军秘密研制的机器人代号黑金刚突然暴走。一队雇佣军潜入丛林进行搜索。大部分被干掉。最后队长与黑金刚决一死战时发现黑金刚其实是自己昔日战友改造而成。黑金刚在最后关头回

It follows a group of mercenary leaders in a country retreat after pulling off a raid on a drugs gang. Things take a turn for the worse after they raise the attentions of 'The Stoic', a man from an ancient clan of smugglers.