Schedule

The shocking murders of attorney Vince Sherry and his politically-active wife Margaret make the already-hot summer of 1987 sizzle in Biloxi, Mississippi. Narrated by Paul Winfield.

Detectives Tim Entenok and Tom Armelli are called to the scene of a grizzly family shooting. Two adults and three young children have been killed. Detectives work their way through spent bullets, shell casings, and other evidence at the scene, including two firearms, to piece together what happened and discover what led to this violent family massacre. Was it the result of a home invasion or a domestic dispute? And where is the missing upstairs neighbor? Detectives send all available officers into the dark night to find a violent, brutal killer before he can cause more devastation.

Detectives Nate Sowa and Ray Diaz take on the investigation of a missing person case that may turn out to be a homicide. A witness reported seeing a 25-year-old male brutally beaten, and that same male has not been seen for days. Without a body, how do you prove murder? Two brothers are suspected of the beating, but Sowa and Diaz must determine if they committed a murder--so it's a race against time to find the victim alive, or find proof of his death. It will take cutting edge forensics to solve this case, and if the evidence doesn't add up, someone may be getting away with murder.

A friendly Texas town is stunned when one of its most popular citizens is accused of murdering a wealthy widower. Narrated by Paul Winfield.

The shocking murders of attorney Vince Sherry and his politically-active wife Margaret make the already-hot summer of 1987 sizzle in Biloxi, Mississippi. Narrated by Paul Winfield.

A look at the strange case of Carrie Culberson, a former cheerleader who vanished in 1996 from Blanchester, Ohio. Her boyfriend, Vincent Doan, was convicted of murdering her, and his father and police chief were accused of covering up the crime. The town remains divided as the Culberson and Doan families continue to search for the truth - and for Carrie.

When two female college students are murdered, police suspect Rex Allen Krebs, who had been jailed for attacking and raping women in their homes 11 years earlier. The case ultimately brings into question the California penal system's treatment of sexual predators.

Baton Rouge paramedics rush to the aid of a man attacked by his girlfriend with a box-cutter knife. Gunshots fired in Yonkers send Ariel and Cunningham to save a man down. Meanwhile, in Austin, first responders Kim and Audrey plead with a patient to go the hospital before she has another potentially life-threatening seizure.

Swat officers J. and Alley come face-to-face with the violence in the city after a high-speed chase turns into a shootout with their suspect. The violence takes a bizarre turn when Keeley gets called to a woman whose eyeball has been bitten out in a fight. Titus and Dan head to one of the most dangerous parts of the city in order to treat a shooting victim. Towards the end of the shift, Keeley joins Holly and Nick as they try to piece together what happened between two men involved in a bloody knife fight.

The local shrimpers in Terrebonne Parish are notorious for handling their own problems and don't like interference from the cops. However, when Sgt. Dudley "DJ" Authement gets a call about a disturbance on a shrimping vessel, he has to call in the SWAT team when he realizes the captain has taken a deckhand hostage and is trying to escape through the bayou's waterways. Also, Deputy Melissa "Catfish" Quintal tries to get to the bottom of a fight between two shrimpers, but both are tight-lipped and won't confess to the scuffle that left one of the fishermen with a nearly severed finger. And Deputy Tom Arnold investigates a disturbance in the deep woods, ultimately confronting two teenage boys who are placing bait and setting traps to bag the ultimate prize.

Terrebonne Parish can be a tough place for teenagers to find weekend entertainment, so deputies will investigate all sorts of calls involving the bayou's most troublesome kids. Corporal Storm Fitch and his brother, Deputy Steam Fitch team together to bust teens illegally street racing down the bayous. Street racing in Southern Louisiana is even more dangerous than other places because one wrong move on the water-lined bayou roads and a driver will be trapped in a sinking car. Also, Deputy Marlin Meeks is dispatched to a disturbance at an old, and rumored to be, haunted house. Centuries ago, entire families died in these houses and were buried on the premises. And Lt. Peter Guidry is dispatched to an eerie call of someone yelling death threats with a bullhorn down the bayou.

Aboveground crypts in Terrebonne Parish are just part of the landscape, because with frequent flooding, you can't bury bodies in the ground. These tombs are vulnerable to vandalism and theft. In this episode, Deputy Paul "Highlights" Thibodeaux responds to a cemetery caretaker's complaint of several grave robberies. It turns out that multiple crypts were opened and the corpses disturbed; a skull seems to be missing along with a necklace. The entire department is on high alert to catch these ruthless thieves, and extra night patrols are set up to monitor the creepy graveyards. Deputy Keith Bergeron and California transplant Deputy Tom Arnold are called to the scene of an eerie disturbance; a "black arts" ritual that might just answer all of the unsettling questions about the grave robbery.

Mardi Gras is the biggest party of the year in Southern Louisiana, and it doesn't just happen in New Orleans. Terrebonne Parish is home to the second biggest Mardi Gras in the state, which means the deputies are working around the clock. Deputy Paul "Highlights" Thibodeaux is dispatched to a routine alarm call at a warehouse only to find out that an expensive sound system has been snatched from a high-profile Mardi Gras float. He passes the case onto Detective Lt. Terry Daigre who gets a hot lead and sets up a stakeout a local bar. When the suspect comes in to the bar trying to sell the sound system, Daigre gets ready to pounce. Also, Deputy Melissa "Catfish" Quintal tries to settle a dispute between an estranged husband and wife who are disputing over their Mardi Gras beads, and Deputy Keith Bergeron must settle down the rowdy riders of a party bus.

In Southern Louisiana, alligators are just a part of everyday life. When a vicious alligator attacks a family's dog, Deputy Melissa "Catfish" Quintal must call in the services of her alligator hunter boyfriend, Jacob Lirette, known as the "Gator Man", to handle the threat. The sheriff's office also gets a new lead on a suspect from a major local theft ring, and their hunt takes them on a dramatic chase through the razor-like sugar cane fields. Also, water patrol officers "Funkie Nuts" and "DJ" are sent out in the dead of night to one of the strangest and eeriest bayou calls they've ever seen.

In Terrebonne Parish, the local Cajuns are extremely territorial and very protective of their property. In this episode, New Orleans transplant Corporal Carey "CJ" Johnson is dispatched deep into the bayou to sort out a heated dispute between two combative neighbors. He discovers that this ongoing squabble goes much deeper than just a fight over property lines. Also, Sgt. Dudley "DJ" Authement calls in the Louisiana Department of Wildlife and Fisheries, and together they come up with a creative plan to catch two dangerous alligator poachers red-handed in the middle of the swamp.

Two inmates suffer life-threatening stab wounds during a melee on the exercise yard that involves one shank, one pool stick, and two rival gangs. Squad members Jason Woodall and John Fisher must determine what motivated the fight and who is responsible--before the prison explodes.

An inmate with a shank sticking out of his stomach is rushed to the infirmary. No witnesses. No security video. Just before losing consciousness, the victim gives Special Agent Joe England a big lead on the case. But nothing about Joe's investigation seems to add up. Who stabbed the victim? Was it the Aryans, another gang or some kind of personal vendetta? Squad Deputy Director Jerry Lester uncovers the mystery's shocking twist.

Squad Deputy Director Jerry Lester and Special Agent Richard Metcalfe investigate a major drug smuggling operation potentially connected to the Crips and abetted by a source outside the prison. A case that involves cocaine, morphine and a bizarre love triangle lead the Squad into the community for a dramatic street bust.

A man with everything going for him falls prey to drugs, leading him to a series of crimes. Pulled over as a suspect possessing stolen property, he takes off, leading police on a chase on an icy highway that ends in a violent crash. A young man from a broken family turns to drugs and crime. After stealing a vehicle, he leads police on a high-speed freeway pursuit.

A mother and nursing student stops her anxiety medication abruptly, causing her to become delusional. After breaking into a home and stealing a car, she leads police on a high-speed pursuit. A man with a suspended license panics as police attempt to pull him over, leading police on a chase through the streets of Atlanta. Eager to put an end to the increasingly dangerous pursuit, an officer attempts a pit maneuver that results in a violent crash.

A man who had it all loses everything after his wife leaves him, taking their only child with her. Despondent over the loss, he robs a gas station and then leads police on a high-speed chase through the city streets of Indianapolis. Accompanied by his wife, a man leads police on a dangerous highway pursuit. The chase ends in a way nobody could have expected, least of all the pursuing officer.

In 2011 Maksim Gelman went on a brutal killing spree in New York City that left four people dead and four wounded. It began when he killed his stepfather by stabbing him 55 times, and ended 28 hours later in a bloody confrontation on the subway beneath Times Square. In between, Gelman hunted down those who had betrayed him, leaving a trail of dead and wounded across the city. Dubbed "Mad Maks" by the media, Gelman for the first time reveals the shocking logic behind his brutal crimes.

Two weeks before Christmas, Earl Forrest burst into a friend's house and gunned down two people in cold blood. Still thirsty for mayhem, Forrest then ambushed the deputies who came knocking, leaving four more people shot. What triggered this orgy of violence? Now on death row, Forrest reveals the surprising reason behind the killing spree.

When 23-year-old Levi King executed two innocent neighbors in 2005 he finally found a release for his life-long inner rage. For the first time in his life, King felt a sense of peace. But when that feeling began to fade, he broke into a farmhouse where a family was asleep, looking to kill again. Now, for the first time, King reveals what really happened in the house and how a 10-year-old girl survived the bloodbath that followed.

In 2006, when 38-year-old Dena Riley met convicted rapist Richard Davis, their relationship turned out to be a marriage made in hell. They shared the same twisted desire for three-way sex--followed by murder. Riley reveals how they acted out their sadistic fantasies--raping, torturing and killing two innocent women that was recorded on tape to be savored later. Police eventually caught up with Riley and Davis--but not before the deadly couple targeted one last, helpless victim.

Robert Lopez warned women he loved never to betray him. In 2005, after serving 10 years for stabbing and nearly killing his first girlfriend, Lopez had a new girlfriend. But when she gave Lopez reason to doubt her affection, he exacted fatal revenge. Dr. Sasha Bardey identifies Lopez as a push-button killer--one who has a specific set of emotional buttons, that when pushed, unleash a murderous rage. From behind bars, in a first-time ever interview, Lopez reveals the source of the horrifying rage that left 21-year-old Brandi Bernard dead.

In Great Falls, Montana, detectives are called to the scene of a grizzly crime, a 51-year-old former corrections officer is found dead. This is the second seemingly random murder in six weeks, a chilling statistic in a city that sees only about six homicides a year. As the hunt for the killer begins, detectives race to stop him before he hurts anyone else. Now, for the first time, the killer explains what happened that night and reveals why he killed.