Molly Rourke takes the law into her own hands following the murder of her son.

"Texas Ranger Rory Yates is not keen for hero status. But it's unavoidable once his girlfriend, country singer Willow Dawes, writes a song about his bravery. Rory escapes his newfound fame when he's sent to the remote West Texas town of Rio Lobo, a municipality with two stoplights. And now, according to the Chief of Police, it has one too many Texas Rangers. Rio Lobo Detective Ariana Delgado is the one who requested Rory, and the only person who believes...