哈克自幼丧父，母亲改嫁给他人他受不了继父的优待，离家投靠姨妈。在洛夏矶，他看法了一个印第安人，吉姆。他们两一块，到拉斯维加斯去，希冀找到查克，他传奇的外公。吉姆自身与黑社会有所纠葛，一路上他们被毒贩所追逐著，直追到拉斯维加斯。最后哈克见到了外公，同时也处置了黑社会的坏人。

Marshall Lawson loses his strike-team in a cold-blooded and seemingly random attack. After this he takes it upon himself to investigate the suspicious circumstances of the brutal killings. Soon he unc