There's a reunion of former Texas Rangers and there's a shooting competition with cops from all over the country coming to take part in. An old friend of Alex's, a Senator who is rumored to be running for President is also in town. A retired Ranger and friend of Walker's is also in town and is looking for a man whom he believes is involved in the killing of a cop in another city. When Walker learns of this, he thinks the man is some kind of Black cop who faked his death is now a gun for hire. The group whom he is with is in town to do a job and the one in charge killed a cop who was coming for the competition and assumed his identity. Eventually, they learn that they're in town to kill the Senator.

The homeless are being beaten by a group of teens who film their attack. Walker poses as a homeless man to see if he can catch them in the act.