Quest Red

As technology becomes more a part of our lives, it's becoming increasingly more difficult to make a move without leaving behind an electronic trace.

In 2014, Kimberly Robertson's battered body is found on a pavement after a date with her boyfriend. Can CCTV footage help detectives identify her killer?

Family man Dr David Cornbleet is brutally murdered in his office. Police must rely on CCTV images of man with a concealed face to lead them to the killer.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Shopaholic Courtney wants to look at every dress in Kleinfeld! Brianna wants a `50 Shades'-themed frock. Angela craves a tasteful gown for her circus wedding.

Fussy bride Katie that has unsuccessfully tried on countless dresses and Antonia has a long list of what she doesn't want on a wedding dress. Will David and Danielle deliver?

Laura wants a frock to rock with her favourite leather jacket, and steam punk bride Julia needs a dress she can wear to the ceremony on a motorbike - can David and Danielle help?

Bride Lara beat a brain illness but the weight she gained makes dress shopping a trial. Can David re-build her confidence? Tomboy Katie wants a young, fun frock, but does her mum?

Stephanie, Harriett and Christina disagree with their mother's taste; Katie's obsession for perfection undermines her confidence; vintage bride Aimee goes for a 1940s look; Nicole is excited to find a dress that works with her wheelchair.

After transitioning, Chloe is hoping to find a dress that makes her feel like her true self. No stranger to the limelight, Jenny is looking for a dress that takes the term centre stage to a whole new level. Danielle is just hoping her dress fits!

In 1973, David McGreavy murdered and brutally butchered three children from the same family. Elsie Urry, their mother, campaigns with her family to keep McGreavy behind bars. Frances Molloy lost her 18-year-old son Michael in a coach crash in 2012.

Relatives of serial killer Robert Maudsley reveal how his shocking crimes impacted the family. A look at if there were any signs of his murderous intentions.

In 1998, an unidentified woman is found bound, frozen and shot to death in the mountains of Utah. The police race to find her killer.

The police lack leads after single mum Laura Ackerson leaves for work one morning and never returns, so they turn to surveillance cameras to try to locate her and unearth sinister footage.

Seventeen-year-old Shafelia's disappearance was a mystery – until her sister was arrested for a robbery. Carol Wardell vanished, and her husband left tied up, however, all was not as it seems.

For years, Bill, Stephanie, and their three kids hide their torment while struggling to keep up appearances. The façade shatters for good when someone starts swinging a pickaxe.

John Eichner, his wife and kids look like a happy family in Genoa, Ohio, but behind closed doors a disturbing pattern of torment and gaslighting plays out for years, and well-crafted lies drown out a victim's pleas for help.

When Robin Doll escaped her violent mother and moved in with her father she thought she was safe. But, he was hiding a dark and evil secret from her.

The murders of two nine-year-old girls in Brighton in 1986 shock the nation. Nicola and Karen's families campaigned for 32 years to bring the man responsible to justice. The National Crime Agency reveals the inside story of an investigation to catch a gang of gun smugglers,...

A student suddenly vanishes after her shift at work. However, CCTV footage shows her last movements, revealing the chilling reason for her disappearance.

Seventeen-year-old Casey Crowder vanishes early one Sunday morning after her car runs out of gas outside of Dumas, Ark. With no leads and no witnesses, investigators are desperate to find any CCTV cameras that can lead them to the missing teenager.

Oceanside police hunt down a violent criminal after a domestic shooting. A reckless driver hurtles towards thousands of runners during a 10k race.