When vibrant Sherry Rasmussen is found shot to death in her Van Nuys, California home in 1986, investigators suspect her husband is involved in the horrific murder.

When an up-and-coming cyclist is shot dead in cold blood, a sighting on surveillance footage leads detectives to believe the victim may have been targeted.

In July 2013, Dana Mackay was lying in bed when her husband’s mistress, along with two accomplices, broke into her home and beat her to death. Nicole Houchin, Nace Houchin and Gregory Crawford were part of a murder-for-hire scheme.

Summer Inman is a custodian at an Ohio bank working the night shift. On her way home, she’s tasered and abducted in a back alley by two men.

Jessie spends Sunday night performing at a theatre festival. She gets home, falls asleep in her childhood bedroom. Her ex-boyfriend, Daniel Bartelt, breaks in. He strangles her and stages the scene. Her mother finds her the next morning.

Somebody's Hiding Something

In the California desert, the decomposing body of 54-year-old Henry Stange is discovered in a shallow grave. It will take a shrewd wiretap, a military investigation and a bombshell revelation before a bent hammer points straight to the culprit.

On the 20th anniversary of his death, the family of Stephen Lawrence reflect on his tragic murder in 1993, as well as their lengthy fight for justice.

Robbie Coltranes Critical Evidence

A young father loses his life when tempers flare and bullets fly at a Gwinnett County nightclub.

Investigators look into the case of Missy Atkins, who was ambushed and shot in her bedroom.

After a missing 19-year-old's body is found dead on an isolated road, a frenzy of theories and suspicion from national news and amateur web sleuths takes detectives down a web of confusion until the heartbreaking truth is revealed.

When George Maben fell in love with a woman named Sally, there seemed to be only one obstacle to their happiness, her mother Maureen. So he set a plan in motion which would involve murder, betrayal and a meticulous police investigation.

It's August 1988 and a parcel arrives at Pedigree Petfoods, containing a tin of their dog food which has been laced with poison and a ransom note demanding £100,000.

With exclusive, first time access to Dennehy’s mother and father, we hear from the murderer’s parents and how the crimes of their daughter have shattered a family.

Somebody's Hiding Something

Famous for having a pet lion, larger-than-life college student Robert Pfeil is walking up the long driveway of his rural Wisconsin home when he is shot in the head. At first, detectives suspect a connection to his lover�s jealous husband.

In July 2013, Dana Mackay was lying in bed when her husband’s mistress, along with two accomplices, broke into her home and beat her to death. Nicole Houchin, Nace Houchin and Gregory Crawford were part of a murder-for-hire scheme.

William Taylor, a 69-year-old Hertfordshire millionaire caught up in a bitter feud with his estranged wife Angela Taylor, paid the ultimate price when she and her partner take his life.

When ailing Anthony Tomaselli is found dead on his living room couch in 2015, daughters Mary-Beth and Linda find themselves grieving with the family over the unexpected passing.

Sydney Loofe is a young Nebraska woman looking for a romantic connection. She meets someone through a dating app and the two hit it off. Sydney goes missing and triggers a multi-state search.

On December 15, 1994, Joann Katrinak and her baby boy disappeared from their home. Four months later, authorities found both bodies. After eliminating husband Andrew from their enquiries, suspicion quickly fell on his ex-girlfriend.

Murder By Medic

On a November evening, a woman calls 911 for her husband Greg after finding him unresponsive and, bizarrely, covered in rose petals. Is it murder?

Sydney Loofe is a young Nebraska woman looking for a romantic connection. She meets someone through a dating app and the two hit it off. Sydney goes missing and triggers a multi-state search.

Somebody's Hiding Something

Famous for having a pet lion, larger-than-life college student Robert Pfeil is walking up the long driveway of his rural Wisconsin home when he is shot in the head. At first, detectives suspect a connection to his lover�s jealous husband.