When an outgoing college student is gunned down, police investigate disapproving roommates, a psychic and an infamous serial killer decades-old evidence reveals a killer that original detectives had previously overlooked.
When a devoted mother vanishes from home, a series of grisly roadside discoveries take police on a hunt for a killer detectives follow a path of greed and desperation until a shocking twist leads to a culprit with a bizarre motive.
After a Texas mother is found murdered in an office bathroom, her husband admits a disturbing past while police chase down a serial killer the case goes cold until an oversight leads to a surprise suspect and an FBI manhunt south of the border.
An execution-style shooting of a well-loved, self-made couple early leads take police down a path of greed and desperation until a paper trail leads to a calculated betrayal shockingly close to home.
When a young mother and beloved coworker is found stabbed in her bedroom, investigators are unable to pin down a killer until secret recordings and evidence stashed in a van are found.
When a family that runs a beloved vet clinic is gunned down, police investigate disgruntled tenants, a pet owner with an ax to grind and an estranged son the case stalls until detectives uncover a twisted plot by someone who seemed above suspicion.
When a loving father of two is gunned down on his driveway, police uncover a hidden affair and workplace grudges before a nervous witness and chilling confession reveal a vicious vendetta from a killer no one expected.
An assassination, a bitter custody dispute and a gunman's cryptic words send police scrambling on an interstate hunt to find the killer of a beloved father and husband.
A vibrant young mother of three is murdered in the safety of her own home and investigators look to a history of troubled romances, but when the case goes cold and police can't find the killer, a phone call leads to a culprit hiding in plain sight.
When a devoted mother is stabbed to death in a horrifying attack, suspicion falls on those closest to her a cryptic note and a violent crime spree baffle detectives at first, but they eventually track down a deranged killer no one predicted.
Detectives investigate a secret affair, a kidnapping plot and a racist gang when a young husband-to-be is found shot and stabbed.
A restaurant is robbed and the night manager murdered, leading police to investigate suspicious co-workers, a disgruntled ex-employee and a violent serial attacker.
A fun-loving 59-year-old man is found shot to death in his home and his beloved jewelry collection has been stolen, leading detectives to a long list of suspects and a killer harboring a dark secret.
When an athletic and popular college student is violently murdered in her apartment, police track down several surprising suspects, including one with a disturbing obsession, before crucial evidence unmasks a dangerous predator no one saw coming.
A prominent couple are found brutally murdered in their Montgomery, Ala., home on Thanksgiving night, leading detectives on a cat-and-mouse chase spanning thousands of miles across multiple states.
After a single young mother fails to show up for work on Halloween, her family and friends suspect murder.
After a family is found massacred inside their Santa Claus, Georgia home, the hunt for their killer hinges on the eyewitness testimony of the three young surviving daughters.
A beloved couple is found murdered inside their home on Christmas morning a single palm print is left behind investigators work tirelessly to match the print to a suspect, until a letter from prison takes the case on an unexpected course.
Just after Christmas, a young couple is found murdered inside their Florida home neighbors can't imagine the couple had been in the area long enough to make a mortal enemy police uncover deeply personal details, and soon expose a deadly secret.
A woman is shot to death while driving her sons home from a Thanksgiving celebration the hunt for her killer leads to an unlikely suspect, making investigators realize her murder is not as random as it seems.