Crime & Investigation Network

Shanti Cooper-Tronnes was found dead in the bathtub a week before her home was selected to be on a renovation show. Her husband, David, claimed it was an accident, but detectives uncovered a tale of lies and deception.

Kirk Lankford is with his pregnant wife and young son at The Potter's House Church in Hawaii. Kirk leads a band practice with his fellow churchgoers, but has plans immediately after the practice, to dispose of the body he murdered earlier that day.

In a quiet LA suburb in 1988, Robert Samuels is ambushed and shot dead. As time passes, investigators look closer at Samuels' widow and a greedy motive is revealed.

A nurse who is one of the most trusted in her hospital in West Yorkshire, UK is in fact killing her patients on the night shift.

Police are called to a shooting in the town of Wenham, Massachusetts. Mother of three, Karen Sharpe dies later that night. But who would want to kill her? Investigators soon uncover Karen is in the midst of a multi-million dollar divorce.

On Christmas night in New Jersey, police respond to a 911 call from Marylue Wigglesworth, who claims her husband David has been shot after a heated argument.

Greg and Michele Williams were attacked in their home. He died, and she survived. Detectives unpick what really happened.

Something was wrong at DaVita dialysis centre in Lufkin, East Texas, with a huge increase in code blues. Patient after patient was taken to the nearest hospital, many succumbing to their injuries.

The unbelievable story of a serial-killing Canadian nurse, who walks into a police station of her own free will and confesses to a murderous rampage. Her detailed recounting of each death is chilling.

William George Davis, a nurse in Tyler, Texas, was just 32 when he began a reign of terror over patients recovering from heart surgery. Prosecutors claimed that Davis had at least eleven victims, of whom seven died.

A hospital thrown into chaos, a police force looking in the wrong direction: how one nurse fooled the authorities to cause destruction and death by tampering with saline bags at Stockport's Stepping Hill Hospital.

When Eric Lloyd died at home, his wife claimed it was from natural causes. Marie Whiston had been looking after him between nursing shifts at their local hospital and was anxious to attribute his death to ill health.

In a quiet LA suburb in 1988, Robert Samuels is ambushed and shot dead. As time passes, investigators look closer at Samuels' widow and a greedy motive is revealed.

Kenda reopens a case when he receives a game-changing, unprompted confession concerning a death that was previously ruled a suicide.

Kenda and Barry investigate a gun battle in a quaint family home that left one dead and two in critical condition; a woman is found beaten, strangled and stabbed on the roadside.

Shanti Cooper-Tronnes was found dead in the bathtub a week before her home was selected to be on a renovation show. Her husband, David, claimed it was an accident, but detectives uncovered a tale of lies and deception.

Two women are found dead beside a wrecked car, but when details don't add up, suspicion turns to a husband with a secret.

Surveillance video captures a bar owner being gunned down in a crowded Tulsa, Oklahoma, bar as he tries to break up a fight between two dancers.

Kenda reopens a case when he receives a game-changing, unprompted confession concerning a death that was previously ruled a suicide.

Kenda and Barry investigate a gun battle in a quaint family home that left one dead and two in critical condition; a woman is found beaten, strangled and stabbed on the roadside.