Crime + Investigation +1 Saturday

Alex Algeri is gunned down in 2001 and police struggle to piece together a motive. Two years pass before a tumultuous relationship comes to light, unveiling the killer

When Anita Andrews is savagely murdered inside her family's bar, police conclude that her killer was last patron she served that night

A burned out car and a blood-stained bedroom reveal the murder of a community pillar. Will it be the smallest of clues that lead police to her heartless killer?

A young woman vanishes without a trace. Can police solve the mystery or will it take another terrible tragedy to reveal the truth?

Judges, witnesses and victims recount their stories of the most dramatic moments to take place inside America's courtrooms. Dan Abrams hosts

Judges, witnesses and victims recount their stories of the most dramatic moments to take place inside America's courtrooms. Dan Abrams hosts

Judges, witnesses and victims recount their stories of the most dramatic moments to take place inside America's courtrooms. Dan Abrams hosts

Judges, witnesses and victims recount their stories of the most dramatic moments to take place inside America's courtrooms. Dan Abrams hosts

An in-depth look at the people who were arrested for allegedly committing some of the weirdest, wildest and most bizarre crimes ever

An in-depth look at the people who were arrested for allegedly committing some of the weirdest, wildest and most bizarre crimes ever

Carolyn Stahl is expecting a birthday surprise, but instead ends up being gunned down alongside her husband in their car

Documentary series exposing murderers who have brazenly shown their faces on TV and in the media while secretly knowing they had blood on their hands

Nurse Charles Cullen says he hated to see people suffer but he became the most prolific serial killer in New Jersey history

Docuseries examining cases where medical professionals break their hippocratic oath and use their expertise to commit murder

Docuseries examining cases where medical professionals break their hippocratic oath and use their expertise to commit murder

When an altercation leads to the death of Dean Frank, Frances Thompson claims to have shot her friend in self defence - but police suspect something more sinister

Despite two recent murders in America putting fear into scores of people, Bernadette unknowingly invites the murderer to her home

Police investigate when they find the dead body of Anne Neumann in a mine shaft in Australia

While investigating the murder of an ex-teacher found bludgeoned to death in his home, detectives discover secret letters that could lead them to a monster

Uncovering stories of real people's disappearances, how they survived and their rescue, through interviews with the victims, their families and experts in the field

After finding his young girlfriend dead, 32-year-old Brian Redding called police in hysterics - but his behaviour at the crime scene raised suspicions

How police stopped Vincent Stafford, a school janitor who was on his way to becoming Australia's worst serial killer, in his tracks after the murder of Stephanie Scott

Actress Joanna Scanlan examines the huge task facing police and prosecutors as they try get justice for families and prove a murder has happened without a body

The actor examines the horrific crimes of Dennis Smalley and the tiny clue that led to his capture and conviction

The actor examines the case of Lorenzo Simon, who murdered his best friend before dumping the body in a Birmingham canal

After finding his young girlfriend dead, 32-year-old Brian Redding called police in hysterics - but his behaviour at the crime scene raised suspicions

Docuseries examining cases where medical professionals break their hippocratic oath and use their expertise to commit murder

A burned out car and a blood-stained bedroom reveal the murder of a community pillar. Will it be the smallest of clues that lead police to her heartless killer?