Quest Red Saturday

The prosecution of an owner of a pair of pit bull terriers suffering from severe mange is considered, while a starving and dehydrated puppy is rescued

A case involving a father suspected of murdering his family in hopes of claiming his disabled son's trust fund worth over a million dollars

Cases in which partners teamed up to commit murder, including execution-style killings by two taxi drivers in New Jersey. Plus, an insight into a new DNA identification technique

One year after the original crime, new clues emerge regarding the location of the suspects in an armed home invasion during which a police officer was shot

Officers reveal a sophisticated burglary with estimated losses of £8million when they investigate why a bank manager is unable to open his vault

The former fiancée of wealthy farmer and landowner Adrian Prout reveals what it was like living with a man who lied about killing his wife

How crime writers research their material, combining the perspectives of police, criminals and journalists to provide detailed accounts of illegal activity

Two of America's leading coroners explain how pivotal their job can be in a murder investigation

A case involving a father suspected of murdering his family in hopes of claiming his disabled son's trust fund worth over a million dollars

When single dad David Heisler goes missing, clues lead detectives into the desert, but the trail stops cold. Digital forensics experts to help unravel this mystery

When widow Valena Shepherd is found dead at home, police suspect foul play. Investigators follow digital clues that suggest Valena knew her killer

The case of 30-year-old US Airways employee Nikki McPhatter, who was shot dead by Theodore Manning in May 2009 while visiting his home to end their relationship

The case of Sam Dreher, who was shot dead in 2012 by his wife's lover, Michael Minor

When Ashley Pegram went missing after meeting a man through a dating app, police discovered she was caught up in a nightmarish trap set by an online predator

The case of Lorianna Parker, who was excited when she met handsome Corey Davis online. However, when she encountered him in the flesh, her dream date turned into a living nightmare

A young woman vanishes into a patrol car. For 35 years, she's a Jane Doe, until hypnosis reveals a clue that unmasks a predator hiding in plain sight

After a call on Friday the 13th, José Herran vanishes. As police dig in, they find a town where fear reigns, pain is ritual, and horror thrives

Luke Harlow imprisoned a schoolgirl in his flat before Stephen Beadman raped and murdered her. Experts reveal how they gave away their guilt within moments

The fatal stabbing of Charlene Wold by her 28-year-old son Logan Reese, who then took police on a chase through three counties while shooting at squad cars

The murder of Ashley Pittman Scott, who was beaten to death by her husband, Jeffrey Scott, on Thanksgiving Day, 2006

In Virginia, three people are all fatally shot by a gunman knocking at the front door. Detectives use security footage to help them track down the killer

An elderly woman is beaten to death in her Texas home. With no clues except for a trail of strange credit card transactions, investigators look to surveillance video

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home