One thing Lock doesn't need is to get caught by a bounty hunter. Another thing is be caught by a bounty hunter that just so happens to be his brother. Zuise was always a tattle-tale when him and Lock were growing up, and he did anything to get the big rewards--even rat out his younger brother. Every time Lock is around his brother, something always stirs inside of him, he holds everything he can to not kill his own flesh and blood.