Houston is still on the run and is trying to find the one responsible but has no leads. But when he meets a gifted child who tells him to seek out the help of his family. But Houston says he has no family except for his Uncle Roy who is a former member of the CIA. That's when Houston realizes that the man he is looking is probably a former CIA man too. So he goes to his uncle and the man he is looking tracks him there and tries to kill him but he and his uncle escape. Roy takes him to someone who can help him find the man and when he learns who he is and where he is, along with his uncle, C.J., Murray and Hoyt they try to get him.
When three children are abducted and one of them is Hoyt's, he and Houston do whatever they have to find her. Eventually they find the man who got them but he claims they're dead. And since Houston and Hoyt didn't exactly go by the book, the man's released. And Hoyt sets out to get him.
Houston is hired to rescue a girl from a cult. It seems that anyone who joins has to turn everything they have. And she's about to inherit a fortune. And it also seems that anyone who after turning over a fortune, dies shortly after.
Houston and Roy get information that Roy's son who is an MIA in Vietnam is alive. They go to the government who tell them that they can't do anything. So Houston decides to go and find him himself; Too Mean accompanies him. They meet a mercenary who tells them that the man who has the one they are looking for is a warlord. So they go to try and rescue him.
After getting captured by the warlord holding his cousin, Houston tries to find a way out. The warlord demands a ransom which C.J. is about deliver but a government agent stops her. Roy decides to ask someone from his days as a spy to help him.
An old enemy of Houston's, Andre 'Allen' Garvey - AKA the 'Wolf-Witch' - is released from prison after bribing a corrupt judge, Malcolm Granger. The fiend begins taunting & stalking Houston on a single-minded mission of revenge.
One of Roy's former intelligence associates tells him that a Russian agent whom they took down years ago and who swore vengeance is back. It's not long after that that the man is killed. So Roy tries to find the agents who helped him before the man gets them all.
After suffering his umpteenth concussion, Matt falls head over heals in love with an Irish heiress who is being brainwashed by her Irish-terrorist brother.
Elizabeth, object of Matt's affection, returns and they decide to marry. Serial killer Adam Booth looks for notoriety, sees that the press is ignoring him, brings Matt into it, and jeopardizes Matt's plans with Elizabeth.