《致命武器：正义与复仇的危险交锋》为什么睡完后反而女的不联系

　　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 make him talk...and he won't stop until justice is served.