Quest Red

In 2010, three men are murdered in a convenience store. CCTV uncovers evidence of a robbery gone wrong and offers clues to the killer's identity.

In 2018, an explosion kills Anthony House on his doorstep. As police investigate, another bomb goes off. CCTV helps police find the serial bomber.

When a missing teenager is found murdered, a piece of rope provides the only clue to the killer's identity. And, police struggle to build a murder case without a body.

In 2016, Brianna Foisy and Jason Netter are killed on an Alaskan cycle path. It's a crime that baffles police, until similar murders begin to happen.

In 2017, 33-year-old Michael Scott is shot dead in downtown Baltimore. Detectives are in a race against time to find the killer before he strikes again.

Abisola dreams of an evening gown-style dress, but her bossy entourage think differently. Gemma returns and hopes her mum will approve of her altered dress.

David struggles when bride Victoria wants a vintage dress but isn't sure what that means! Lauren's dream dress turns into a nightmare, will a wildcard gown win.

Picky bride Rosie has already visited the boutique three times, will it be fourth-time lucky? Plus, Vannessa's younger husband-to-be gets to choose her dress.

Rachel is having a traditional wedding, but she opts for an unconventional dress. Sarah is undergoing cancer treatment, Jo and Al help her find her dream dress.

Everyday substances can reveal hidden clues that break a homicide case. One case is disproved when cyanide is found in a woman's blood stream.

The murder of 10-year-olds Holly Wells and Jessica Chapman in 2002 shocked the UK. Experts study media interviews of their killer, Ian Huntley, to expose his lies.

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.

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.

To solve the murder of a respected young entrepreneur, Detective Dale Mason must navigate a tangled conspiracy and outwit a band of career criminals.

A home health care aide's body floats in a rural Connecticut creek. Detective Garritt Kelly joins the investigation to bring justice to a community gripped by fear.

The body of a promising young radio host turns up near a road in south Houston. Det. Harris takes the case, and uncovers a tragic tale of love and deceit.

A former mayor of an Ohio town turns up dead in his hunting cabin. Detective Ryan Allar explores whether this is political retaliation or something more personal.

X. Detective Ben Elkins gets called in to search for a missing farmhand. But when the man's body turns up miles down the Coweeman river, the case takes a sinister turn.

Gunshots ring out in broad daylight, killing a young mother of four. Veteran detective Louie Aguilera's pursuit of justice takes him across international borders.

After a man shoots his victim in a truck, police uncover a digital trail of evidence that exposes a killer who uses the internet to disguise himself.

Police zero in on a single suspect for the murder of a young mother. Was a troubled marriage the motive for the crime.

In 2018, Kathy Blair was found murdered at home. Detectives find camera footage containing a shadowy figure that might just be their killer.