Former Texas Ranger Arlo Baines didn't come to the tiny West Texas town of Piedra Springs to cause trouble. After his wife and children were murdered, Arlo just wants to be left alone. Moving from place to place seems to be the only thing that eases the pain of his family's violent end. But a chance encounter outside a bar forces him to rescue a terrified woman and her children from mysterious attackers.

Still mourning the murders of his wife and children, former Texas Ranger Arlo Baines now works security at a bazaar in Dallas. Grief-stricken, he’s invested his heart and hope in the welfare of Miguel - a street kid who’s become his surrogate son. But the wounds of a brutal past are hard to heal, especially when a new case threatens to rip them open all over again. Approached by a colleague now working for the DEA to investigate the seemingly random murders of prominent Latino businessmen, Arlo works to expose the common link.