There are two underlying stories here. The first is the murder of a Houston b...
Houston Knights
Season 1 Episode 3: North of the Border
The story is about an wealthy American going into a Mexican border town and getting away with murder. Efrain Figueroa is introduced here as Sgt Estaban Gutierrez as a recurring character. Estaban is a Matamoros, Mexico cop. He travels to Houston in the hopes of finding the killer, only to find the man is an important lawyer with connections.