Investigation Discovery HD (Pacific)

From the outside, 34-year-old Linda Singleton's life appears picture perfect; no one knows that Linda is engaged in a deadly love triangle; when the affair comes to light, her perfect life comes to an untimely end.

Looking for a fresh start, 40-year-old Priscilla Strole and her teenage son, Kyle, move to the small town of Fairfield, Calif.; little does she know, new beginnings will lead to her untimely end.

Thirty-two-year-old Anna Lisa Raymundo seems to have it all, including a skyrocketing career, a beautiful home and a loving boyfriend, but a secret betrayal cuts her life short.

From devoted mother to larger-than-life stage actress, 40-year-old Pasinetta Prince plays many roles in her life and relishes the spotlight, then a personal betrayal draws the final curtain on her life.

After a gunfight at a biker bar claims the lives of two men, Lt. Joe Kenda must delve deep into the world of an infamous biker gang to determine whether the cause behind the violent encounter was gang rivalry or something more personal.

Violence erupts after uninvited guests crash a barrio birthday party, leaving Enrique Urrutia dead; to prevent a gang war from breaking out, Lt. Joe Kenda must crack an unwritten code of silence and bring Enrique's killer to justice.

Father of two John Riebe is found dead from bullet wounds on the floor of his home in Toledo, Ohio; the investigation quickly turns on those closest to Riebe, and a series of phone calls and voice mails prove key in uncovering a shocking betrayal.

After Joe Morrissey is brutally killed in an apparent home invasion, detectives come to believe that the attack was personal and focus on Joe's wife, Kay.

Grandfather Jack Rains, 83, is murdered in his home in Murfreesboro, Tenn.; when rumors emerge of an affair between the victim and a women half his age, police start to investigate his close friends.

An ex-con kidnaps a baby at gunpoint in Utah; during a high-speed chase, the suspect calls 911 and threatens to kill the child, firing at officers to prove he is serious; he offers the police a trade: the baby's life for his freedom.

In Tennessee, a stolen squad car hits an officer and leaves him for dead; in Florida, deputies witness an armed carjacking; in Los Angeles, a light plane crashes onto rail tracks and officers try to free the pilot as a train speeds towards the wreck.

Police race through the night, pursuing an armed car thief; when an officer comes to the aid of a suspect's dogs, his act of kindness gets shot down in a hail of bullets; a couple's beef turns an officer's day on its head.

The discovery of a murder victim in Florida causes an impact even on hardened officers; after a stand-off, police in Connecticut chase down an armed domestic abuser; in Nevada, an officer climbs over a fence to save a woman.

In Ohio, a hostage situation turns into a firefight; a routine traffic stop in Georgia escalates into a high-speed chase; in Texas, a fleeing suspect crashes into a truck, and officers must fight the inferno to help an innocent victim.

In 2018, three women held hostage in a motel room by armed men face a night of terror that leaves 19-year-old Amber Meadows lying dead in the bathroom; detectives must follow a trail of surveillance footage to find out who pulled the trigger.

In 2021, talented high school football star KJ Taylor is killed during a drive-by shooting outside a West Virginia convenience store; CCTV helps detectives follow the trail of the truck spotted stalking KJ's friends leading up to the shooting.

A motorist shoots dead Whitney Gray while she shops with her young kids and teenage niece; detectives follow a trail of CCTV to track down the suspect car and discover that the killer is on the run and carrying a stash of weapons.

In 2010, three men are murdered in a convenience store in Minneapolis's Somali community; the store's CCTV system uncovers evidence of a robbery gone wrong; footage from cameras around the city could offer clues to the killer's identity.

In 2017, Alisha Canales-McGuire is shot dead at her sister's house; evidence points to a targeted attack, but detectives can find no motive until CCTV and social media lead to a tangled murder plot and a twist of fate.

In 2016, in Kamloops, Canada, a motel cleaner finds the body of an unidentified woman in one of the rooms; detectives turn to surveillance cameras to track a mysterious suspect in a cowboy hat, leading to a desperate manhunt across Canada.

Investigators initially suspect a demonic sacrifice when they find a mother executed in an abandoned building; a bizarre video confession and a series of strange interrogations expose an evil conspiracy concocted by those closest to the victim.

A father faces deterioration in his relationship with his troubled son, which has serious implications.