Quest Red

In 2011, Detective Christopher Lyons picks up a 25-year-old cold case file, hoping to solve a murder that many see as a tragic miscarriage of justice.

A family is torn apart when a mother in Florida goes missing. The case stumps detectives, who believe that only the woman's three-year-old son knows the truth.

In 1996, Tulsa, Oklahoma, a mother is found dead on the side of a rural stretch of highway in an apparent hit-and-run accident. What will the police uncover.

In 1980, a college freshman never returns after a night out. Police followed her trail to a mysterious lake house but 40 years later they still have no answers.

In Dallas, Texas, surgical patients were falling victim to a monster with a medical degree. An investigation showed Dr. Christopher Duntsch was to blame.

For every murderer behind bars there was a mistake that gave them away. Investigators and those close to the case discuss the key error that led to an arrest.

Real-life cases reveal how video evidence has been used to solve a murder. Police reveal how CCTV footage has unlocked the answer to baffling cases.

In a rage, Ben Butler killed his young daughter, Ellie, but along with his wife faked a 999 call and protested innocence. Experts analyse their interviews.

When Kari goes missing, no one in her upstate New York town can imagine why anyone would harm her. With no body and few clues, cops struggle to solve the mystery.

As Kristin is about to make her artistic debut she suddenly disappears, police soon discover she had a brush with disaster. But who would want to end her life.

The Webster Plantation has a population of less than 70 people. When two of its residents are found brutally murdered in their home, fear overwhelms everyone in town.

New Jersey state trooper Phillip Lamanco is shot dead on duty. Detectives try to find his killers. Is there a link to a terrorist future plot.

The Desire For Something Different Show. Frankie's after something out of the ordinary but can she get her mum on board? At her final fitting, Jodie's not sure she'll like her dress.

Kayleigh envisions a sophisticated look for her wedding, but mum wants her to look like a princess. And Stephanie desires the ultimate elegant gown.

Jo and Al help indecisive bride Dawn pick her dream wedding dress. Plus, Robyn's surprise pregnancy could stop her from finding the dress she wants.

Rebecca has had a tough time since her cancer diagnosis and going up 8 dress sizes. And, for Rula, gown shopping has been an ordeal. Can Al and Jo help.

Bride Mandy's expectations are low thanks to bad shopping experiences. And, Rebecca worries about lack of cleavage, but Jo and Al have a few tricks to help.

Get Along And Get This Dress. Liana heads to Kleinfeld to find a dress for her wedding that's only four months away. Meredith wants a dress that gives her that fairy-tale feeling.

Nikki has a budget of £5,000 to find the perfect dress for her big day. Plus, Lisa seeks a unique outfit that will make her stand out on social media.

Reality TV star Vicky Pattison wants to look hot at her wedding but is it possible to look too sexy on the big day? Plus, Alice struggles with her post-baby body.

Fishtail Show. Miki is torn between a figure hugging fishtail and a romantic princess gown. A slim fitted style threatens Michelle's dreams of a big sparkly dress.

A local business owner is found murdered inside his store in an idyllic town in Tennessee. Is the killer a stranger or someone a little closer to home.

A family is torn apart when a mother in Florida goes missing. The case stumps detectives, who believe that only the woman's three-year-old son knows the truth.

Student Christian Aguilar mysteriously vanishes from his university campus. Police are stumped until CCTV footage takes the case in a shocking new direction.

A middle-aged mother enlists the help of her ex-husband and teenage son to kill her younger lover. A litany of lies and mistakes led the police to her door.

In Knoxville, Tennessee, a seemingly perfect couple were secretly living a nightmare. The wife was found guilty of soliciting her new partner to kill her former husband.

In 1991, a seemingly close-knit family is destroyed by a series of brutal killings by one of their own. What could have caused this murderous betrayal.

Father-of-three Don Fluitt is found dead in his garage four days after Christmas. Body-cam video and original audio capture the detectives' hunt for his killer.

Murder On The Bridge. In January 2002, a Yorkshire teenager set off backpacking around Australia. Months later, her body was found at the bottom of the Bundaberg Bridge.

Mum-of-two Nikki Whitehead is brutally murdered in her own home. Police suspect she may have known her killer. Polygraphs and CCTV footage help reveal the horrific truth.

15-year-old Sierra LaMar disappears on her way to school. Surveillance footage and diligent police work help to reveal the chilling truth.

Where Is Miya? A college coed disappears, and her family launches a desperate investigation to find her. What they discover will change their lives forever.

A murdered teenager's body mysteriously turns up in the rural Iowa countryside. Will the smallest clue be the key to bringing her killer to justice.