Dallas is a one-man killing machine on a mysterious rampage. His attacks on biker gangs and meth labs anger the Vegas mob boss who's holding Dallas's girlfriend hostage. But who is Dallas working for? Even torture won't …

描述国际刑警组织的探员为了歼灭一个全球人口贩运集团，找来一位个性残忍，却熟知日本黑道罪犯帮忙。