Quest Red

Just outside Detroit, a man has allowed his home to become completely overrun with cats which are virtually feral, extremely aggressive, and living in foul conditions.

When several patients in a small ICU facility die, investigators turn to forensics to solve the mystery.

A security guard finds an employee dead in the driver's seat of his car. Police suspect that someone was illegally hunting and shot the victim.

Officers carrying out a night time operation take part in major raids at different locations, and police are called to a petrol station where a man is being refused alcohol.

Officers are forced to hit their panic buttons as a house raid turns ugly, and officers are hot on suspects heels after a police dog indicates the presence of drugs.

In summer 2014, a drink thrown in a Manchester nightclub triggered a gangland feud that caused years of ruthless violence, with deadly consequences.

Hiding a body can be tricky - it's sometimes easier to obscure the circumstances of death, turning murder into suicide or blaming it on someone else.

Contract killings arose out of the need to establish the perfect alibi, hiring someone can deflect guilt. Forensic science is changing this.

Mobile phones, CCTV and cashpoints can track virtually every human move. We see exactly how this aids murder investigations.

When doctor's wife Christine is murdered in her stables detectives struggle to identify a killer who has carefully covered his tracks. Who shot Christine.

Dear Katherine, It's Me The Killer. When 18-year-old Katherine Foster goes missing, terror strikes the heart of the University of South Alabama. Is there a killer in their midst.

When Michael Severance goes AWOL the community of San Angelo rallies around his new bride. But is there something more sinister behind his disappearance.

When a ranch hand is found dead in a river outside of Salt Lake City, investigators across two states must work together to catch the killer.

In 2020, Gretchen Anthony disappeared after being diagnosed with COVID-19. Investigators rely on recorded jailhouse phone calls to unravel the mystery.

Fishermen find a 27-year-old man shot to death on a river embankment. A jailhouse call leads investigators to a twisted love triangle that ended in murder.

On a March morning in Baltimore, the brutal stabbing and murder of 96-year-old Evelyn Murray-Bailey devastates the community.

A stray bullet kills 15-year-old La'Kyijah Williams, outraging Chief Eric Winstrom. CCTV shows a masked gunman, but witnesses refuse to talk.

Experts in body language, linguistics and forensic psychology examine how one of the biggest stars in British television and showbusiness got away with decades of sexual abuse.

A terrified child calls the police when his parents are shot dead in a pawn shop. Detectives study surveillance footage to unravel this haunting crime.

Gary Glitter sold millions of records, with a string of '70s hits, but the reality was very different. Experts analyse interviews and courtroom moments to reveal the dark truth.

Roses Are Red, Murder Is Too. When a town council member is found murdered local residents are appalled - especially when the evidence begins to suggest a professional 'hit'.

The FBI is called after a vault door refuses to open as it has been blasted into from the ceiling and over $2 million in valuables is gone.

Ramos and MacDonald have to deal with an elderly couple whose tiny house is filled with animals. Living conditions are overcrowded and the animals are in bad shape.

When a ten-year-old vanishes, investigators must rely on forensics to fill in the blanks and track the missing child. Can they piece together the evidence in time.

In New Jersey a woman disappears without a trace. Police trail her husband and search for a box of contents which may prove his guilt.

Officers engaged in a 90mph car chase are shocked at the driver's reckless manoeuvres, and a morning raid lead is carried out with the hopes of catching drug dealers.

Officers give chase as the driver of a stolen van goes to desperate lengths to shake off police, and a domestic incident turns into a manhunt.

Thomas and Lisa Infante had four children and a volatile marriage. One day Lisa announced she'd met someone else and an argument spiralled out of control.

Years after a successful TV producer is gunned down in his New York office, a tip leads the FBI to a murderous entertainment industry giant.

An armoured car robbery leaves a guard dead and another critically wounded. Learn how the FBI tracks domestic terrorists through the underworld.

The prime suspect in a murder is caught robbing a bank before being sentenced to life. His subsequent prison escape leads to a huge FBI manhunt.

In 2008, Alisha Sidie, a 27-year-old mother of two vanishes in a small cabin vacation town in Wisconsin. The whole community mobilises for the search.

In August 1992, Tennessee landowner Allen Roberts arrives home to discover his wife is missing. Suspicion soon falls on him, but is someone else the culprit.

In 2013, 17-year-old Alexis Murphy, rising social media star and athlete, disappears along Route 29 with no trace until a security video reveals a chilling clue.

In rural Pennsylvania, a home refurb reveals a skeleton in the basement. Police uncover a decades-old missing persons case and a grisly family secret.

A body found in a California basement opens a decades-old mystery. As police investigate, they learn it belongs to a teenager missing since 1984.

In 2021, a strange visitor leads police to a Norman, Oklahoma, basement, where they unwrap the gruesome contents of a suspicious box.

Experts in body language, linguistics and forensic psychology examine the words and actions of disgraced financier Jeffrey Epstein, Ghislaine Maxwell and Prince Andrew.

Domeneka believes she's found real love with her boyfriend, Michael. By the time he reveals his true colours, she fears she'll be his next target.

A Faking It Special. A body language analyst, linguistics expert and forensic psychologist scrutinise the prime suspect for the murder of British backpacker Grace Millane.

Police are alerted to a dead body that's been hidden in a suitcase and thrown into a dumpster. Surveillance footage helps to solve this shocking crime.

Theodore R. Bundy conducted a reign of terror throughout the 1970s. Experts analyse courtroom and interrogation footage to reveal how he was able to stay one step ahead of the law.

A respected business owner is found bludgeoned to death in her home, but the long and tangled trail of suspects leads investigators back where they started.

A state trooper is shot after pulling over a van. Officers apprehend the shooter and the ATF is alerted when weapons are found in the man's vehicle.

Unlawful Shot? When the parvovirus strikes a litter of puppies will their owner be able to save them? Plus, cops shoot to kill when an officer is attacked by a vicious dog.

Find out how blood can be the most telling evidence of a murder, and is often the only thing investigators have to link a killer to his victim.

A partially decomposed skeleton is found by the side of the road and police suspect foul play, but it's not an easy investigation.

Officers are very nearly given the slip by bike thieves, and a cop is forced to draw his taser after a dangerous driver makes an ambitious getaway attempt.

An angry motorist tries to ram his way out of trouble as officers corner him in a tight space, and an arrest turns nasty as a suspect decides to fight officers.

Judge Rinder examines the real-life case of Debbie Davey, who feel victim to an elaborate scam orchestrated by a very close friend.

A vivacious 33-year-old drowns in the middle of a crowded lake. The investigation untangles a dark, nefarious past that includes theft and multiple murders.

A beautiful young woman moves to the US for a new opportunity, but within weeks she vanishes without a trace. Kidnapping survivor, Elizabeth Smart, joins in the search.

Big. In 2010, 36-year-old barman Dexter Bain was brutally killed during a failed robbery. Detectives use CCTV footage and stage a sting operation to prove who pulled the trigger.

The disappearance of Denise Williams' husband leaves her devastated. But, when his mother investigates, she discovers the heart-wrenching truth of his demise.

Amanda Schmitt was doing her dream job nannying two children. Then, her relationship with the father turns romantic, but they don't get their happy ending.

A millionaire doctor and his wife enjoyed a glamorous lifestyle. But, behind closed doors, they were troubled by deceit and violence which eventually turned deadly.

When Erika Verdecia goes missing, her family launches their own search for her. What their homegrown investigation uncovers is a tragic trail of bloodshed.

Judge Rinder examines the tragic murder of 20-year-old Hollie Gazzard, and a case which triggered an investigation around the globe.

In 2014, a student from China is found murdered in Iowa. CCTV footage points to a planned execution and it opens an international investigation.

The discovery of a woman's brutalised body in the Thames causes public panic and takes the police on a twisting case of mistaken identity.

When a young woman goes missing, her sister hopes that police will bring her home. Instead, they find her body crammed inside a suitcase, buried in a six-foot grave.

Adrianne Robert was found dead by her roommate after a night out. Investigators use security footage to hunt for a calculated killer.

When Shanann Watts and her two daughters vanished from their home, America was gripped. Experts in body language and linguistics analyse the clues that Chris Watts was responsible.

Michael Jackson faced serious allegations for years. Using interview footage and televised statements, experts closely analyse his behaviours.

When a beloved local waitress goes missing foul play is immediately suspected. Rumours about her fate circulate through the town tied to another disappearance.

After a series of violent carjackings in 1992 in the Washington, DC area, agents discover a pattern.

O'Brien rescues an emaciated German Shepherd with a large tumour from a litter-strewn backyard. Plus, can Scott save a pit bull at large in heavy traffic.

A field becomes a graveyard in Ohio's capital when a woman's body is discovered, but solving the murder would be a challenge.

Murderers will often go to great lengths to keep their crimes concealed, but forensic evidence is often impossible to cover up.

Staffordshire police search a property for a suspected burglar, deal with a clubber who is in possession of a dangerous taser and look after a man who has taken a legal high.

The bodycam squad race to catch thieves in a stolen van and are forced to take drastic measures as a night of drinking goes wrong and a fight breaks out in Henley town centre.

British criminal barrister Robert Rinder examines the case of Adam Vincent from Grimsby, who was severely menaced by a local family.

An air force veteran disappears along with his savings. Detectives discover a woman has been draining his accounts, then uncover a conspiracy of greed and murder.

21-year-old Kortne Stouffer vanishes from her bed one night after rowing with neighbours and friends. Investigators pursue various leads, but she cannot be found.

An escaped inmate brutally murders a respected correctional administrator at her home outside the prison in Tennessee. It sets police on a frantic manhunt.

On a stormy night in Memphis, Micah Rine Pate mysteriously disappears, leaving behind unanswered questions and a husband whose story just doesn't add up.

Two men had been best friends since growing up together in California. What caused their relationship to break down in a devastating and bloody way.

Lindsay and Jason seemed to be on amicable terms after agreeing to divorce. But, a brutal murder suggests there was more to their failing marriage than meets the eye.

An elderly couple in Moscow, Idaho, are shocked by an attack on their young neighbour, executed in her doorway. Could a tip from behind bars help investigators.

Cash In Transit & Tye Hawkins. Judge Rinder examines a terrifying armed robbery and the story of 10-year-old Tye Hawkins, who was knocked down by a motorbike rider in a hit and run.

In 2018, 59-year-old Pamela Hutchinson is found dead in her Florida condo. The search for answers leads police to a mysterious woman spotted on CCTV.

In Georgia, officers find a car in a ditch with no driver in sight. A suspect seems cooperative but when police sense foul play, he goes on the run.

Tony explores teen romance after a beloved high school cheerleader is murdered by her ex-boyfriend. He discovers warning signs nobody spotted until it was too late.

A 13-year-old boy comes home to find his stepmother murdered and his 15-year-old sister missing. Police race to piece together a killer's video trail.