When Wallace , a new member of Roy 's gang , kills Wang 's uncle , Wang chases the outlaws down .
In Nevada , Roy O'Bannon ( Wilson ) is an outlaw who , with his gang , hijacks the train Wang is on .
When Wallace , a new member of Roy O'Bannon 's gang , kills Wang 's uncle , Wang chases the outlaws down .
In Nevada , Roy O'Bannon ( Wilson ) is an outlaw who , with his gang , hijacks the train Wang is on .