Real-life investigations feature experts drawing on forensic science to solve baffling crimes and other mysteries.

Forensic Files II

Host Donnie Wahlberg chronicles the twisted lives of diabolical criminals, such as Charles Manson, Aileen Wuornos, John Wayne Gacy, the Rev. Jim Jones, and others.

Very Scary People

Sex and murder are often tied together in criminal investigations; and detectives uncover dirty secrets, scandalous sex affairs, online sex addictions, jealousy and stunning twisted fantasies when looking for motives for murder.

Sex & Murder

Actor Jesse L. Martin delves deeply into some of the most notorious crimes, mysteries, trials and celebrity tragedies of all time.

How It Really Happened

Highlighting profiles of millionaires whose greed for living the high life drove them to murder.

Vengeance: Killer Millionaires

The police interrogations, jailhouse recordings, 911 calls, and body camera and surveillance videos captured during criminal investigations.

Lies, Crimes & Video

Stories of unexpected crimes between seemingly peaceful neighbors that take viewers through the twists and turns of the investigation, the arrest, and the quest for justice.

Vengeance: Killer Neighbors

Retracing the steps of real investigations with interviews and dramatic re-creations as experts draw on forensic science to solve baffling crimes and other mysteries.

Forensic Files

Heart-wrenching, personal stories of unsolved missing cases and unexplained deaths that continue to baffle investigators and horrify those left behind.

Real Life Nightmare

Stories from across the world and refreshing conversations.

CNN This Morning

The anchors share the latest stories about significant events that take place across the world and interview prominent figures.

CNN News Central (HLN)

Real-life stories of revenge and betrayal carried out by people known by the victims.

Vengeance: Killer Lovers

Newlyweds whose vow to love until death is fulfilled much sooner than expected.

Vengeance: Killer Newlyweds

Home is supposed to be where the heart is, but sometimes family dynamics can turn deadly, and those who should be trusted the most turn out to be cold-blooded killers.

Vengeance: Killer Families

The filmmakers shed light on the disturbing cases of individuals who murder their own best friends and examine the different factors that drive them to commit heinous crimes.

Vengeance: Killer Besties

The filmmaker delves into the lives of seemingly perfect families and uncovers the many secrets they hide from the outside world.

Blood Relatives

The stories behind some of America's most-shocking crimes.

Deadline: Crime With Tamron Hall

Profiling victims who meet their killers at work and taking viewers through the twists and turns of each investigation and arrest, as well as the victim's family's quest for justice.