Crime+Inv+1

The Family Annihilator: The unassuming Trash Bag Killer Patrick Kearney used charm to lure victims before committing a series of gruesome murders.

Sinister Scheme to Silence a Father: A young girl wakes up to find her father and sister missing, leading police to find a bloody crime scene.

Stalked, Then Murdered By Her Ex: The chilling story of how Rana Faruqui was stalked and murdered by her former partner in Buckinghamshire in 2003. (S5, ep 5 of.

When a businessman is shot in front of his son's pre-school, detectives try to track down the disguised gunman. Was this tied to a business deal gone wrong.

After a teenager mysteriously disappears, police must determine if a secret meeting with a young man played a part in her murder.

When a young paralegal is discovered bound and stabbed to death in his Lakewood Heights home, Atlanta detectives race to find his killer.

A doting husband mysteriously disappears from his rural town. When his body is found stabbed and bludgeoned in the woods, detectives uncover a love triangle.

The brutal killing of the 36-year-old, whose boyfriend of less than three months fatally attacked her in a jealous frenzy.

The shooting of a man in an apartment sets off a chain of events unlike anything the Tulsa homicide squad has ever seen.

Joe Kenda investigates the murder of two sisters, uncovering an explosive secret that points him to an unexpected prime suspect.

When a woman fails to come home from work, her daughter fears the worst, prompting lieutenant Joe Kenda to look for a potential serial killer.

It's July 4th and the fireworks aren't just in the sky as officers respond to holiday revellers behaving recklessly on the road and in the bars.

An allegedly intoxicated woman suggests cops lock her up and an uncle enters the wrestling ring to defend his nephew's honour.

A grieving man jumps over the gallery railing and goes after his brother's killer, while a defendant gets his bond revoked after angering the judge.

Victims and police discuss the shocking crimes of entertainer Rolf Harris, who was jailed for a number of sexual offences in 2014. Dermot Murnaghan presents.

A look at Raoul Moat's shooting spree in Northumberland during the summer of 2010, the huge manhunt that followed and the aftermath of his attacks.

A look at the horrific crimes of Angus Sinclair, who murdered two teenage girls in Edinburgh in October 1977. Dermot Murnaghan presents.

After being enraged at the thought of her husband spending a weekend away with her nemesis, a woman takes matters into her own hands and brutally ends a life.

Out celebrating her aunt's birthday at a pub in Arklow, Nadine returns home to her ex where he beats her to the point where she's barely recognisable.

Shane and his pregnant partner Laura have a cosy night out. But their neighbour, Anthony Lawrence, is hiding in their attic with a crossbow.

31 and newly single, Erin heads out to a basketball game with her best friend. A tornado hits Kansas that night but it's Erin's murder that destroys her family.

Joe Kenda investigates the murder of two sisters, uncovering an explosive secret that points him to an unexpected prime suspect.

The shooting of a man in an apartment sets off a chain of events unlike anything the Tulsa homicide squad has ever seen.

After being enraged at the thought of her husband spending a weekend away with her nemesis, a woman takes matters into her own hands and brutally ends a life.

Money sparks a deadly feud in New Orleans, an elderly man turns on new friends in Florida, and a night out in Dallas ends in tragedy.

Halloween brings chaos as Troopers investigate a roadside meltdown, recover stolen credit cards and face Alaska's first snowfall.