Dead of Winter

When a Pittsburgh doctor is found slashed to death in his bathtub, detectives must develop a psychological profile of the killer before he strikes again.

Detectives develop a psychological profile of a suspect who murdered a doctor in his bathtub.

Ice Cold Killers

A Winter's Grave

After a single mother vanishes in Wisconsin, police learn she was recently stalked by two men at a bar.

Departamento de Justiça, Classificação, Títulos e Qualificação

After a woman vanishes in Wisconsin, police learn she was recently stalked by two men at a bar.

Shattered Dreams

A 17-year-old aspiring artist is found dead in an abandoned house; a devastated family worries the case will never be solved, but 13 years later a lucky break in DNA technology points detectives in the right direction.

Freiwillige Selbstkontrolle der Filmwirtschaft

A 17-year-old aspiring artist is found dead in an abandoned house.

Homicide City

Tragedy Strikes Lorena's

A birthday ends in tragedy when a beloved family is found brutally murdered; detectives are left in the dark until a chance encounter changes everything.

A beloved family is found brutally murdered, and detectives are left in the dark.

Buried Secrets

When a hard-working, pregnant mother vanishes, detectives stumble on a love-triangle that may explain the secrets behind her death.

Detectives stumble on a love-triangle that may explain a pregnant mother's death.

The Lady Vanishes

On Nov. 7, 2014, 69-year old Ina Clare Richardson is found brutally murdered in a public park in Clarkston, Wash.; with no witnesses, investigators turn to surveillance cameras to piece together the puzzle of her fateful final night.

Sixty-nine-year old Ina Clare Richardson is found brutally murdered in a public park.

See No Evil

Fire Angel

When she interrupts a burglary at home, Diane Pranske is abducted and left for dead across state lines; detectives turn to surveillance video to find her assailant, and investigators try to get justice for this brutal crime.

When she interrupts a home burglary, Diane Pranske is abducted and left for dead across state lines.

It Looks Like You

A quiet town is shaken to its core when an innocent woman is gunned down in broad daylight; detectives desperately act to find her killer and restore the peace.

A quiet town is shaken to its core when an innocent woman is gunned down in broad daylight.

Come Home Carlie

Eleven-year-old Carlie Brucia disappears while walking home from a friend's house; police discover security camera footage of her shocking abduction, and the inquiry becomes a manhunt.

Eleven-year-old Carlie Brucia disappears while walking home from a friend's house.

He Got Into My Soul

Christian Fuhr receives a life sentence, and his girlfriend, Ammie Turos, believes he is innocent; when she discovers he's guilty, her conviction is replaced by uncertainty, and she wonders if her life had been in danger the entire time.

Christian Fuhr receives a life sentence, and his girlfriend, Ammie Turos, believes he is innocent.

Evil Lives Here

Why Did I Let Him In?

People recount their horrifying true stories about living side-by-side with sociopathic friends or family who go on to commit heinous crimes.

Horrifying true stories about living with sociopath friends who go on to commit heinous crimes.

The Murder of Jackie Vandagriff

A series of non-fiction investigations that explore such themes as jealousy, murder and deceit.

48 Hours on ID

Christina's Story

A young girl vanishes while walking her dog on a military base, prompting a missing persons case that captivates the nation.

A young girl vanishes from a military base, and the missing persons case captivates the nation.

On the Case With Paula Zahn

A Predator in the Woods

Two young girls are lured into a deadly trap by a vicious sexual predator; the lone survivor of the attack helps police bring her best friend's killer to justice.

Two young girls are lured into a deadly trap by a vicious sexual predator.

He Was a Good Man to Me

When Alvin Bud Brown is arrested he tells an officer that he is just like Hannibal Lecter; to his wife, Jackie, the man she shared a bed with for years appeared to be gentle and loving until the Thanksgiving Day when she discovered the truth.

Instituto de Cinematografía y de las Artes Visuales

To Alvin Bud Brown's wife, Jackie, her husband appeared to be gentle until she discovered the truth.

In the Lion's Cage

Linda Wittmier and Terry Jo Howard fall in love with James Michael Randall; both of them discover the monster lurking inside him without ever realizing how lucky they were to survive his twisted desire to kill.

Linda Wittmier and Terry Jo Howard fall in love with serial killer James Michael Randall.

The Prophet

Kevin Currie is a devout follower of spiritual leader Jeffrey Lundgren, then he comes to realize Lundgren is really a devil in disguise who has hatched an evil plan.

A cult member comes to realize spiritual leader Jeffrey Lundgren is a devil in disguise.

Buried Dreams

A woman relentlessly investigates her daughter's disappearance leading police to a terrifying string of murders.

A woman investigates her daughter's disappearance leading police to a string of murders.

A Betrayal Concealed

A teenager's shocking murder shatters the peace in a small town and destroys her family.

A Bridge Too Far

Just hours after a popular teenager is reported missing, her lifeless body is discovered under a nearby bridge; police must sort through her puzzling last hours alive to bring a ruthless killer to justice.

Hours after a teenager is reported missing, her lifeless body is discovered under a nearby bridge.

Left Alone

There is no sign of a break-in when 13-year-old Mollie Pittman is attacked and murdered in the Orlando, Fla., home of family friends; it takes investigators 17 years to find out whether she knew her killer.

In Orlando, Fla., 13-year-old Mollie Pittman is attacked and murdered in the home of family friends.

Unusual Suspects

Knives and Lies

After a well-liked teenage boy is found stabbed to death in his Salt Lake City home, detectives leave no stone unturned in their quest to solve the murder that rocked this tranquil community.

Detectives leave no stone unturned after a teenager is stabbed to death in his Salt Lake City home.

Death and Taxes

In Fort Pierce, Fla., a tax attorney is found strangled to death, and detectives must scrutinize deadbeat tenants and delinquent clients while hunting for his killer.

In Fort Pierce, Fla., detectives investigate the strangling death of a tax attorney.

Investigation Discovery HD Schedule (Eastern Time)

Sunday, August 1