Discovery ID

'S1/E2'. While Sally Clark sits in prison for life, journalist John Sweeny and attorney Marylin Stowe look at her case and make their own startling discoveries.

'S1/E4 - Murder On The Tracks'. A man is murdered in a seemingly random attack while working on the railroad. Years later detectives uncover a sinister plot involving those closest to him.

'S3/E3 - My Son's Prisoner'. Shelly Lietz had been afraid of her son since he was four years old. As he got older her fear only grew - until she was a prisoner in her own home.

'S3/E4 - First Love, Forever Evil'. When Melissa Holland married her high school sweetheart she thought it will be happily ever after. But soon he put her into mortal danger.

'S5/E19 - They Found Them In Storage'. When Wilda Gadd got married, she dismissed the dark rumours about her husband. It wasn't long before she found herself risking her life to find the truth.

'S4/E57 - Hometown Hero'. Young mum-of-three Margaret was known as a heroic firewoman who couldn't control her quick temper. But after a row with her husband she disappears - what happened?

'S5/E6 - SoCal Sting'. When a California mother is stabbed to death in her bedroom, police struggle for evidence. The case goes cold until a tiny clue leads to an undercover sting.

'S5/E19 - They Found Them In Storage'. When Wilda Gadd got married, she dismissed the dark rumours about her husband. It wasn't long before she found herself risking her life to find the truth.

'S4/E8 - Family Matters'. When a teen boy falls in love with a single teen mum, his very strict parents send him abroad. But, he'll stop at nothing to be reunited with the girl he loves.

'S4/E10 - Bound By Honor'. A young woman has to hide her relationship from her orthodox father and protective brother. But, their heavenly relationship quickly becomes a hellish nightmare.

'S1/E4 - The Devil You Know'. 20-year-old Missy Grubaugh, a devout Christian, is saving herself for marriage. But Missy's innocent charms attract the wrong type of men... with deadly results.

'S1/E6 - Bad Blood'. A retired corrections officer thinks he's survived the most risky years of his life - but dealing with his second wife and her jealous ex-husband proves far more deadly.

'S4/E58 - Memory Lane'. Amber Gerwick's parents fear the worst when her car is found abandoned 600 miles from her Michigan home. Is the missing-mum-of-four alive - and will they find her?

'S4/E1 - Final Heartbeat, The'. The disappearance of 21-year-old Michaela MacVilla sets off a huge mobilisation of law enforcement. They delve deep into the world of digital forensics.

'S4/E2 - Panic On The Parkway'. An unknown shooter murders a cop and an innocent motorist on the Cross Island Parkway in Nassau County, Long Island. Police embark on a huge manhunt.

'S5/E20 - The Box On Her Doorstep'. When she was targeted by an anonymous predator, Sarah Garone ran to her stepfather. She never imagined someone she trusted could be the one to hurt her.

'S1/E5 - A Barrage of Messages'. Flori is approached by a man who admits to committing crimes involving minors in the past, and Matt and Shelby attempt to confirm another predator's address.

'S1/E6 - The Dark Web'. Flori is targeted by an alleged 17-year-old interested in her for child pornography. After he disappears, she is approached by a man with suspiciously similar tactics.

'S12/E5 - Flrt 12'. Police wonder if a young woman's personalised license plate, FLRT 12, makes her the target for murder or if a far more sinister plot is behind the crime.

'S12/E6 - Blood Reveals The Sword'. Police find a giant sword bent in half and a victim who has been savagely murdered. Investigators sort through his complicated life to find his killer.

'S1/E1 - UFOs, Sandwiches, Cousin Effect'. In Louisiana, Tina and Darnell learn about UFOs and demons from Jesse. In Memphis, Sam schools Harvey and Tony about peanut butter sandwiches.

'S1/E8 - Hurricanes, Hustle And A Robbery'. John and Kay pick up Brian, who used to work on tugboats. Reggie and Garret bring in Dominick, an aspiring e-commerce entrepreneur.

'S1/E2 - True Crime, Speed And Secret Societies'. Kay and John's fugitive, Michael, likes to drive fast. Christina lets Reggie and Garrett in on a crazy conspiracy surrounding the music biz.

'S1/E9 - Shoplifting, Philosophy And Dead Bodies'. In Ohio, Judy and Jaden arrest Joseph, a bitter shoplifter. In Louisiana, Tina and Darnell pick up Trinity, a talented artist.

'S9/E10 - Success At Any Cost'. Richard wants to have the good life by any means possible. When bad choices lead to a prison sentence, he makes a deadly decision, and his secret is exposed.

'S10/E1 - We Were Fooled'. When Mark-Eric reports that his wife Sherri has had a tragic accident, their world falls apart. However, an investigation reveals a far darker truth.

'S7/E7 - Keeping My Brother's Secret'. Steven Crittenden reveals shocking news to his brother Bryant. Now Bryant must decide whether to betray his family or allow a killer to go free.

'S8/E7 - Teenage Assassins'. In 2020, someone shoots a loving father nine times in front of his apartment complex. Police struggle to find the shooter's identity and motive.

'S1/E6 - Mississippi River Cabin'. When a cosmetology student goes missing from Dubuque, Iowa, detectives question if her disappearance connects to another murder.

'S1/E1'. Kathy Folbigg claims she is innocent of killing her four children, in a case reminiscent of Sally Clark, whose first son died at 11 weeks, and second at just eight weeks.

'S1/E2'. While Sally Clark sits in prison for life, journalist John Sweeny and attorney Marylin Stowe look at her case and make their own startling discoveries.