Investigation Discovery HD (Pacific)

An illicit tryst in Alaska results in two dead bodies and a woman with multiple shot wounds. Proof that affairs rarely end well.

When Christina meets Loren, she's looking for love and an escape from a troubled home; after his dark side emerges, Christina thinks she's the lone target of his rage; a trail of clues reveals that Loren and his best friend are serial killers.

As Christy Foe copes with multiple family tragedies, her childhood crush, Joel Lauper, comes to the rescue; his arrival is no blessing, and she finds herself fighting for her life and confronting evil to not only save herself, but others as well.

An illicit tryst in Alaska results in two dead bodies and a woman with multiple shot wounds. Proof that affairs rarely end well.

When Christina meets Loren, she's looking for love and an escape from a troubled home; after his dark side emerges, Christina thinks she's the lone target of his rage; a trail of clues reveals that Loren and his best friend are serial killers.

Misty fears her violent, cruel and manipulative brother, Patrick Boggs; his ex-girlfriend Lena once loved him but now fears him too; they both feel lucky to have escaped him with their lives; they suspect that others were not as fortunate.

When a bag containing body parts washes up on the shore of the lake, the search for missing 10-year old Holly Jones becomes a grisly murder investigation; police race to find the perpetrator before another child is murdered.

Joan Giambra is found strangled to death, lying naked under her comatose 11-year old daughter; the young girl becomes the only hope of catching a serial killer, but her memories of the crime are blurry.

A mother of two is shot to death outside her apartment complex just minutes after returning home from her 30th birthday celebration; after interviewing multiple witnesses and suspects, Detective Fil Waters uncovers a shocking lead caught on video.

After two Yellow Cab drivers are murdered in under a week, the city of Houston is thrown into a frenzy; Detective Fil Waters soon learns there are recordings of the same female voice luring the drivers to their deaths.

A teenager finds her neighbor, Rebecca Claybrook, beaten to death in her home; it is obvious to Detective Fil Waters that the victim knew her killer, and he puts the men in Claybrook's life under the microscope.

In Galax, Va., the double homicide of a young woman and her 21-month-old daughter sends the town's tiny police force on a frenzied mission to stop unspeakable evil in its tracks.

In Cleveland, Okla., the townspeople experience heartbreak when their esteemed sheriff is gunned down in the night; as the community wrestles with its safety, law enforcement personnel are determined to find justice for their fellow officer.

In Georgiana, Ala., a beloved church lady is murdered, sending the townspeople into a tailspin; rumors fly as detectives struggle to separate fact from fiction.

A town in Michigan becomes scandalized when a partially nude corpse turns up; police sift through lies and alibis as they search for the killer.

In Shawnee, Okla., Marshall Dent goes missing on Christmas Eve, and the Native American community bands together; after weeks of searching, they find Dent in a shallow grave on sacred ground, and authorities scramble to find his killer.

In Germantown, Ohio, Alyce Seff's body is found in a wishing well, and the townspeople are shocked to learn the elderly landlady had as many enemies as she did friends; it will take police nine years to solve her case.

In Texas, on Christmas Eve 2010, a woman gets a mysterious phone call at work and speeds home to find her 12-year-old son gone without a trace; investigators look at those closest to the boy, but only surveillance footage can lead them to the truth.

In Alexandria, Va., Nancy Dunning, Ronald Kirby and Ruthanne Lodato are all fatally shot in broad daylight by a gunman knocking at the front door; detectives attempt to use security footage to track down the killer before they strike again.

Detectives turn to CCTV footage following the shooting of an elderly man taking a nighttime walk in Loveland, Texas; the surveillance images reveal that the driver of an old pickup truck could hold the key to identifying the man's killer.

After Cristina goes missing, detectives look for CCTV that may reveal her movements; when her cell pings at a location in Arkansas, detectives gather surveillance from the area in the hopes it will hold answers to Cristina's disappearance.

When 60-year-old Ilene Gowan goes missing, Council Bluffs PD turn to CCTV to retrace her movements; they follow a trail of surveillance footage to unpick the lies of someone close to Ilene and reveal the shocking truth of what happened to her.

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.

The Always Hope adoption center, run by Tara Lynn Lee, falls under suspicion of multiple families who are all left heartbroken after their adoptions fall through; the FBI begins to uncover a heartbreaking multi-state scam like no other.