Tucker Snow is as tough as they come, hardened by decades working as an undercover narcotics agent for the Texas Department of Public Safety. Through special dispensation from the governor, he and his brother Harley cut a wide swath through the criminal element of Northeast Texas. But tragedy comes calling after taking a dream job as a special ranger with the Texas and Southwestern Cattle Raisers Association, when Tucker's wife and toddler are killed in a horrific traffic accident caused by a drug-addled felon.

It's a stunning attack, lightning quick and chilling in its execution. A merciless gang of terrorists seizes the Presidio County Courthouse in the midst of the worst blizzard West Texas has seen in a century. Loaded down with enough firepower to outfit an army, the attackers slaughter dozens, take all survivors hostage, and assume complete control. The nation - and the US government - are at their mercy. Or so they think. They don't know that a seasoned Texas Ranger is also inside the courthouse.

Judge. Jury. Executioner. One man is taking the law into his own hands. His targets are the criminals who slipped through the justice system. Dangerous men. Violent men. Depraved, cold-blooded killers. From California to Texas, this relentless avenger hunts down the unpunished and sentences them to death. But now he's on Sonny Hawke's turf. A Texas Ranger committed to his job, Hawke will not abide vigilante justice - even if the targets deserve to die. With each murderous act of vengeance, the hunter becomes more like the vermin he's exterminating.

Army veteran Mason Sharpe's world is turned upside down when his beloved fiancée is killed in a random shooting. Struggling to cope with his grief, Sharpe instinctively heads for the North Carolina town where he and his bride had planned to honeymoon. Alone on a beach, contemplating a future which now seems bleak and empty, he stares into the abyss. But then… A body washes ashore. An investigation begins and the police quickly pronounce an accidental death. But Mason isn't buying it. He believes the man was murdered and someone is trying to cover it up.

Border patrol agents are being ambushed along the Big Bend region of West Texas, a notorious drug corridor running east and west across the Lone Star State. They’re not the only targets. A film production depicting human trafficking in the area has been attacked by a brutal drug cartel. Into this lawless frontier steps Texas Ranger Sonny Hawke, ready and willing to dispense his own brand of justice. It’s an all-out war with the thinnest line separating the good from the bad. Sonny knows the only way out is to aim straight and stand your ground....

After more than twenty years away from the law, Joe Hennessy is forced back into the courtroom. Trying to save his vineyard after years of drought, Hennessy returns to practice in Charleston, South Carolina–the city he walked away from after the murder of his ten-year-old son. When one of South Carolina's most powerful men is charged with possessing stolen artwork, Hennessy steps forward to defend him. But as Hennessy digs into the evidence, as he navigates the truth, he finds that the criminal charges are only the start of their problems…

In 1964, when Ned Parker, farmer and part-time constable, is summoned to a cornfield one hot morning to examine the remains of a tortured bird dog, he discovers that there is a dark presence in their quiet community of Center Springs, Texas. Ned is usually confident handling moonshiners, drunks, and instances of domestic dispute. But when it comes to animal atrocities—which then turn to murder—the investigation spins beyond his abilities.

Investigator Sloan McPherson finds a frightened vagrant suffering from amnesia living in a Florida swamp—then learns he disappeared from Oregon when he was a teenager. To find out how he ended up three thousand miles from home thirty years later, Sloan enlists the help of two brilliant colleagues. FBI agent Jessica Blackwood and scientist Theo Cray have already made an alarming connection. A female classmate of the Everglades drifter disappeared at the same time, and their high school journals reveal ties to an enigmatic figure they both called Mr. Whisper.

When a boy is found dead with the skin of a hare’s head in his hand, everyone knows who killed him—Willis Newland, just released from prison after serving twenty years for an identical murder. But what if everyone’s wrong? Detective Colly Newland reluctantly agrees to investigate a case that seems to involve the whole town, including her dead husband’s extended family. But the deeper she digs, the more secrets she unearths.

Cannabis kingpin Burl Spoon has reigned over the Jackson County area for three decades, building a powerful backwoods empire. But behind a well-run organization, his personal life is crumbling—his daughter can’t stay clean; his son has hated him since coming out; and after enduring years of infidelity, his wife is straying too. The only person not on his payroll who still adores him is his six-year-old granddaughter, Chelsea.

Recent Afghan refugee Sabera Ahmadi was last seen exiting her place of work three weeks ago. The local police have yet to open a case, while her older, domineering husband seems unconcerned. Sabera's closest friend, however, is convinced Sabera would never willingly leave her three‑year old daughter. At her insistence, missing persons expert Frankie Elkin agrees to take up the search through the broiling streets of Tucson. Just in time for a video of the young mother to surface—showing her walking away from the scene of a brutal double murder.

As a decorated undercover DEA special agent, Garrett Kohl has traveled the world - and fought in most of it - but it’s the High Plains of northwest Texas he calls home and dreams of returning to one day. Kohl is in the middle of an assignment in Afghanistan when his commander orders him back to Texas on a short mission expected to take a week at most. But Kohl is unsettled to discover that he’s moving from one kind of war to another.

US Marshal Arliss Cutter is a born tracker. Raised in the swamplands of Florida, he honed his skills in the military, fought in the Middle East, and worked three field positions for Marshal Services. When it comes to tracking someone down - or taking someone out - Cutter's the best. But his newest assignment is taking him out of his comfort zone to southeast Alaska. Cold, dark, uninhabited forests that are often shrouded in fog. And it's the kind of case that makes his blood run cold.

A video of Deputy Eve Ronin’s off-duty arrest of an abusive movie star goes viral, turning her into a popular hero at a time when the Los Angeles County Sheriff’s Department is plagued by scandal. The sheriff makes Eve the youngest female homicide detective in the department’s history. Now Eve, with a lot to learn and resented by her colleagues, has to justify her new badge. Her chance comes when she and her soon-to-retire partner are called to the blood-splattered home of a missing mother and her two kids. The horrific carnage screams multiple murder - but there are no corpses.

Law professor Thomas Jackson McMurtrie literally wrote the book on evidence in the state of Alabama. But when a power-hungry colleague uses a recent run-in between McMurtrie and headstrong student Rick Drake to end his career, he is left unsure what to do next.