Investigation Discovery Free TV Guide and Schedule

The Serial Killer Connection

Bonnie and Kara confront the final chapter of their investigation as survivors identify a notorious serial killer, investigators revisit his known victims, and the women reflect on their search for justice after decades of unanswered questions.

Chris Brown: A History of Violence

Exploring the singer's years of alleged offstage aggression, including intimate-partner violence, assault charges and even sexual assault allegations.

Deadly Influence: The Social Media Murders

Shocking stories of how online dreams can become blood-soaked nightmares.

Death by Fame

Baron Dirty Colon goes on the reality show "From G's to Gents," hoping to change his life and take home the $100,000 prize pot; but he's hiding a huge secret about his real motivation for wanting to join the competition show.

The Serial Killer Connection

Bonnie and Kara confront the final chapter of their investigation as survivors identify a notorious serial killer, investigators revisit his known victims, and the women reflect on their search for justice after decades of unanswered questions.

Chris Brown: A History of Violence

Exploring the singer's years of alleged offstage aggression, including intimate-partner violence, assault charges and even sexual assault allegations.

Deadly Influence: The Social Media Murders

Shocking stories of how online dreams can become blood-soaked nightmares.

Evil Lives Here

Margie Bult sees a fugitive on TV named Paul Steven Mack who resembles her second husband.

Evil Lives Here

When a hole appears in the backyard, Delila Yang gets suspicious; she knows her mother, Karina, dug it and knows someone is missing, but Delila doesn't yet realize she must work with police to trap her mom and unearth her sinister secrets.

Death by Fame

Runway model turned "mom-a-ger" Samira Frasch lives a life of luxury and flamboyance, seemingly out of a fairytale; when she turns up dead at the bottom of her pool, police uncover a marriage filled with infidelities, accusations and deep motives.

Homicide: Hours to Kill

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Homicide: Hours to Kill

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Homicide: Hours to Kill

In Texas, the body of Dr. Joseph Sonnier is discovered face down in the garage of his home.

Homicide: Hours to Kill

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Homicide: Hours to Kill

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Homicide: Hours to Kill

In Texas, the body of Dr. Joseph Sonnier is discovered face down in the garage of his home.

Homicide: Hours to Kill

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Signs of a Psychopath

A gunman shoots a man dead as he runs along a country road, and first responders find a witness standing next to the body with a strange story to tell; detectives unravel the lies of a callous psychopath who takes out his frustrations in bloodshed.

Signs of a Psychopath

A woman finds her elderly brother dead in his bedroom with his throat slashed; uncovering the truth poses a challenge for detectives, as the individual responsible for killing him is a manipulative psychopath who craftily deflects blame.

Signs of a Psychopath

Investigators search a farm for a missing man and find a human leg bone on the property; the owner, Susan Monica, admits that her pigs ate her tenant alive, and he's not the only victim; Monica despises humans but loves her pigs.

Signs of a Psychopath

Police find a 17-year-old female's dead body in a ditch with two gunshot wounds; the investigation centers on two friends of the victim claiming her death was an accident, but detectives uncover it was a thrill kill carried out by evil psychopaths.

Signs of a Psychopath

A New Hampshire town reels after police arrest four teenagers for robbing and murdering a 42-year-old mother and maiming her 11-year-old daughter; detectives uncover two suspects with the characteristics of sadistic psychopaths.

Signs of a Psychopath

Missing persons report leads police to a career criminal and his girlfriend; they uncover a twisted world of illicit schemes, macabre fantasies, and a puppet master manipulating young women down a dark path of sex, drugs and exploitation.

Signs of a Psychopath

After the murder of a rural Virginia couple and the disappearance of their adult son, detectives wonder who could have acted with such rage; when the son resurfaces, investigators come face to face with a true psychopath.

Signs of a Psychopath

When a loving husband turns up murdered in his Loveland, Ohio home, the prime suspect is his troubled wife, who claims to have little recollection; detectives uncover her story is nothing but the manipulation of a vindictive person.

Mind of a Monster

New exclusive access and never-before-heard testimony give a unique insight into the mind of America's most notorious and depraved serial killers.

Mind of a Monster

New exclusive access and never-before-heard testimony give a unique insight into the mind of America's most notorious and depraved serial killers.

American Monster

After years of suffering in silence, Francisca Quintero finally leaves her violent husband, but for Javier Bahena, there is no such thing as a divorce; his wife has a choice: stay with him or die.

Mind of a Monster

Detective Rick Buckner has to prove Keith Jesperson is the serial killer known as Happy Face Killer, guilty of murdering a woman in 1995, and has to make sure he is apprehended before he kills again.

Mind of a Monster

Detective Rick Buckner has to prove Keith Jesperson is the serial killer known as Happy Face Killer, guilty of murdering a woman in 1995, and has to make sure he is apprehended before he kills again.

American Monster

After years of suffering in silence, Francisca Quintero finally leaves her violent husband, but for Javier Bahena, there is no such thing as a divorce; his wife has a choice: stay with him or die.

Mind of a Monster

Detective Rick Buckner has to prove Keith Jesperson is the serial killer known as Happy Face Killer, guilty of murdering a woman in 1995, and has to make sure he is apprehended before he kills again.

Mind of a Monster

Detective Rick Buckner has to prove Keith Jesperson is the serial killer known as Happy Face Killer, guilty of murdering a woman in 1995, and has to make sure he is apprehended before he kills again.

Signs of a Psychopath

A gunman shoots a man dead as he runs along a country road, and first responders find a witness standing next to the body with a strange story to tell; detectives unravel the lies of a callous psychopath who takes out his frustrations in bloodshed.

Signs of a Psychopath

A woman finds her elderly brother dead in his bedroom with his throat slashed; uncovering the truth poses a challenge for detectives, as the individual responsible for killing him is a manipulative psychopath who craftily deflects blame.

Signs of a Psychopath

Investigators search a farm for a missing man and find a human leg bone on the property; the owner, Susan Monica, admits that her pigs ate her tenant alive, and he's not the only victim; Monica despises humans but loves her pigs.

Signs of a Psychopath

A racially motivated serial killer on death row who targeted civil rights leader Vernon Jordan and pornography publisher Larry Flynt confesses to additional unsolved murders with the help of a shrewd female prosecutor.

Signs of a Psychopath

Police find a 17-year-old female's dead body in a ditch with two gunshot wounds; the investigation centers on two friends of the victim claiming her death was an accident, but detectives uncover it was a thrill kill carried out by evil psychopaths.

Signs of a Psychopath

A New Hampshire town reels after police arrest four teenagers for robbing and murdering a 42-year-old mother and maiming her 11-year-old daughter; detectives uncover two suspects with the characteristics of sadistic psychopaths.

American Monster

After years of suffering in silence, Francisca Quintero finally leaves her violent husband, but for Javier Bahena, there is no such thing as a divorce; his wife has a choice: stay with him or die.

Homicide: Hours to Kill

When a holistic doctor with a burgeoning TV career is bludgeoned to death inside her home, it's a random tip that leads to justice being served.

Homicide: Hours to Kill

Kendra Hatcher, a renowned pediatric dentist, is shot to death in the enclosed parking lot of her Dallas apartment.

Homicide: Hours to Kill

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Homicide: Hours to Kill

When a holistic doctor with a burgeoning TV career is bludgeoned to death inside her home, it's a random tip that leads to justice being served.

Homicide: Hours to Kill

Kendra Hatcher, a renowned pediatric dentist, is shot to death in the enclosed parking lot of her Dallas apartment.

Homicide: Hours to Kill

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Homicide: Hours to Kill

When a holistic doctor with a burgeoning TV career is bludgeoned to death inside her home, it's a random tip that leads to justice being served.

A Body in the Basement

In Youngstown, Ohio, in 2017, an unsuspecting married couple discover body parts in a mysterious, locked freezer that someone put in their basement, unlocking a harrowing mystery surrounding a missing woman and a tragic love triangle.

A Body in the Basement

In June 2001, just outside Rockford, Ill., a welfare check leads police to a woman brutally murdered in the basement of her once quiet suburban home; the hunt for her killer will lead detectives to a mystery that has been buried for over 14 years.

A Body in the Basement

A killer brutally murders well-known community activist and member of the gay community Dennis Dolinger in the basement of his Washington, D.C., home.

A Body in the Basement

In 1978, a shocking murder in broad daylight terrifies a small Illinois town; it goes unsolved for years, until an elite team of investigators uses cutting-edge technology to dig up new clues and lay a cunning trap to catch a killer.

A Body in the Basement

When 32-year-old Adam Chase goes missing, police comb the woods and fields of Ontario County, New York, but come up with nothing; it takes a months-long efforts of a private investigator to at last reveal the truth and Adam's terrifying fate.

A Body in the Basement

A man vanishes from a small town, leaving behind a trail of strange clues that stumps detectives and leads his neighbors to believe that a deadly imposter is living among them; when his body is found, the truth is more shocking than anyone imagined.

48 Hours

Aileen Seiden's beaten body is found near a highway; the next day, a bloody motel room is discovered nearby, prompting investigators to see if the two are connected.

No One Can Hear You Scream

Laura finds that her Good Samaritan is actually a wolf in sheep's clothing.