The man known as the Happy Face Killer viciously strangled eight women and dumped their bodies along the road.

After a father's life is tragically cut short in a car accident, the events that follow force Ohio investigators to race against the clock to prevent a murder-for-hire plot before it's too late.

From 1993 to 2000, the quiet community of Fort Smith, Arkansas was terrorized by a twisted serial killer, a deranged necrophiliac who targeted elderly and vulnerable women. He became known as The River Valley Killer. Produced by Catalina Content with Jeff Collins, Deborah Allen and Russell Heldt serving as executive producers.

The sudden and violent death of a young teenage mom in Santa Fe uncovers a love triangle and while detectives have multiple suspects in their grasp, they are taken aback when the true murderer shows their face on camera.

The abrupt disappearance of a Henderson, NV husband and father of five brings to light accusations of infidelity and cover-ups over a two-year hunt for evidence and truth.

All leads run dry after a former film star is found shot to death in his own home, but as investigators continue hunting down a suspect, they learn that this Hollywood drama has more twists and turns than any blockbuster hit.

A beloved pediatric doctor is beaten and drowned in his own home. When detectives surveil a suspect, the waters are muddied by lies, suspects on the run, and an international manhunt.

When the body of a young man is discovered burned beyond recognition, Alabama authorities sift through evidence to track down the unlikely couple at the center of this heinous crime.

When a young, father-to-be is found murdered in his front yard in Florida, investigators chase down multiple leads and track a trail of deceit to bring a jealous killer to justice.

An ordinary August day turns into a nightmare for the Bakersfield community when a local father is found murdered in a field. Police are led down an unusual trail of evidence, leading to a killer caught on camera.

After a young man is shot in his own home, Oklahoma detectives must untangle a twisted love triangle to discover the truth.

After small-town newlyweds are found gunned down next to their car, Georgia detectives kickstart a multi-state investigation and discover just how far a criminal trio will go to prove themselves.

Dallas detectives are led on an international manhunt after a young dentist is shot to death at her apartment complex, leaving a trail of surveillance evidence and a deep conspiracy of lies.

When a prominent businessman goes missing, Georgia investigators race against the clock to locate him, uncovering a killer who will go to any lengths necessary to cover their tracks.

After a beloved Missouri barfly is found stabbed in his home, detectives spend years chasing down leads until a local pastor reveals a shocking confession from one of his parishioners.

An elderly woman's body is found dismembered along a rural road, sending Missouri detectives in search of answers.

As investigators search for the vicious killer of a Navy yeoman in Kitsap, Washington, they come across the troubling realization that the victim may have expected his own demise.

After a woman discovers her brother's brutally beaten body on his bathroom floor, Texas police follow clue after clue and weave together a tale of greed, deception, and manipulation.

On the same day his wife is giving birth, an Alabama trucker is found shot in his own home and as Investigators uncover a sinister web of lies, they discover the ultimate betrayal.

 When a beloved biker is found shot to death in his Pennsylvania apartment, detectives track down leads from rival biker clubs to scorned lovers to uncover the truth.

The abrupt disappearance of a Colorado rancher prompts concerned friends to press investigators to dig up the truth hidden beneath his ranch's calm exterior. 

When an Oklahoma teen finds her mother and father murdered in their family home, detectives uncover bizarre photos and use new technology to reveal a dynamic duo at the center of the heinous crime. 

After a soon-to-be-wed scrapyard owner is killed, Texas detectives must chase down every lead and conduct hundreds of interviews in order to find the truth hidden behind lies, betrayal and broken hearts.

When a loving wife of a Vietnam veteran is found dead in a highway commuter lot, Missouri detectives work to chase down the mastermind of a twisted murder-for-hire plot.

With the violent death of a Lawrenceburg, TN man who was rumored to have connections with the mob, investigators must determine if they're working to find a professional killer or if they are being told lies from someone in the victim's inner circle.

When a young Texas father is abducted without a trace and later found murdered, Titus County investigators follow a leery trail of cell phone records and internet history to reveal a dangerous conspiracy fueled by a manipulative mastermind.

After detectives discover a beloved fire chief's dismembered torso in his own barn, they must rush to find his missing wife--are they both victims, or is this couple hiding dark secrets?

While investigating a missing Oregon handyman, police stumble upon human remains and are left searching a stunning crime scene straight out of a horror movie.

When a well-liked young man in Milwaukee, WI is found shot to death inside his locked home, detectives must piece together his final days through a network of friends and lovers to expose a killer's desire to kill what they couldn't keep.