Discovery ID

'S2/E19'. The body of a missing man turns up in Lone Star Cattle country - or, at least, some of it does. Can a novice toxicologist help to solve the crime?

'S2/E20'. In a small Canadian town a young girl disappears. She is found raped and strangled in woods near her home - and the prime suspect is her 14-year-old neighbour.

'S3/E3 - Game Over'. When high school coach Mike Bernos is found shot dead in a recliner, his adopted son Daniel Blan is convicted. Daniel's wife and childhood friend claim he is innocent.

'S4/E10 - The Ballad of Billi-Jo'. When a fire kills Wayne and Billi Jo's two children, everyone on the Fort Campbell army base is grief-stricken, but is the couple hiding a secret?

'S4/E11 - The Devil at the Daycare'. Just after Rusty drops off his youngest child at nursery one morning, he is gunned down right there in the car park, but who would want him dead?

'S2/E3 - A Killer's Bet'. When a football coach vanishes, police investigate a secret betting ring. A chain of clues leads them to one gambler who couldn't pay up.

'S2/E7 - The Vest'. When widow Valena Shepherd is found dead at home, police suspect foul play. Investigators follow digital clues that suggest Valena knew her killer.

'S2/E8 - Random Data'. When 12-year-old Aynis Vargas dies in a seemingly random attack, investigators piece together clues from social media, cell phone data and surveillance footage.

'S3/E4 - Bittersweet Sixteen'. Angela joins a dating site where she soon falls in love. A first date seems to trouble Angela, but when she goes out for a second time, she never comes home.

'S3/E5 - Stolen Youth'. 14-year-old Hope seeks solace online following her parents' divorce. After an apparent runaway, her family receives a call that proves Hope didn't leave by choice.

'S1/E2 - Ticking Time Bomb'. Police turn to surveillance footage to learn about the last moments of a woman whose burning corpse was found outside Atlanta - and find her killer.

'S1/E3 - Hunting The Hunter'. The daytime shooting of an Ohio man confounds Silverton police until security video surfaces. Was a broken heart at the centre of this violent act?

'Ruby & Jodi: A Cult Of Sin And Influence. S1/E3 - Truth And Distortion'. Jessi Hildebrandt exposes their aunt Jodi's manipulation as survivors speak out and reveal her cult-like control and the lasting damage she causes.

'Ruby & Jodi: A Cult Of Sin And Influence. S1/E4 - Honest, Responsible, Humble'. Ruby Franke's journals expose abuse under Jodi Hildebrandt's influence. The court delivers justice, but questions remain - is her control truly over?

'S1/E4 - Shadows From The South Side'. Kierra Coles vanishes while three months pregnant. Detective Pam Childs uncovers secrets, missteps, and a mysterious person of interest.

'Doomsday: The Trial Of Lori Vallow Daybell. S1/E1'. In 2019, 7-year-old JJ Vallow and 17-year-old Tylee Ryan, disappear from their home in Rexburg, Idaho. Their mother is arrested for their murders.

'S1/E3 - Amber Alert'. Ohio resident Amanda Mangas is found clinging on to life after with a gunshot wound to the chest. She finally manages to inform police that her child has been taken.

'S1/E2 - Carnal Appetites'. After a woman accuses a promiscuous Marine of rape, she vanishes - is he involved in her disappearance? Plus, a hard-living party girl falls for the wrong woman.

'Doomsday: The Trial Of Lori Vallow Daybell. S1/E1'. In 2019, 7-year-old JJ Vallow and 17-year-old Tylee Ryan, disappear from their home in Rexburg, Idaho. Their mother is arrested for their murders.

'S1/E3 - Buried Dreams'. In 2007 in Bethany, Oklahoma, a young pregnant woman goes missing. Police retrace her last steps and unearth more than the secrets she harboured.

'S5/E1 - Father Doesn't Know Best'. A young man is killed at his father's home in Central New York, when the truck he is working on falls off its jack and crushes his chest.

'S5/E4 - Broken Commandments'. A parishioner is shot to death while working in the office of her church in Bucks County, Pennsylvania. Was she killed at random?

'S2/E3 - A Killer's Bet'. When a football coach vanishes, police investigate a secret betting ring. A chain of clues leads them to one gambler who couldn't pay up.

'S3/E3 - Game Over'. When high school coach Mike Bernos is found shot dead in a recliner, his adopted son Daniel Blan is convicted. Daniel's wife and childhood friend claim he is innocent.

'S2/E2 - Homecoming Nightmare'. The murder of a teen cheerleader shocks a small suburban town. When there's a similar murder two weeks later, the town suspect a serial killer is at large.

'S2/E3 - A Killer's Bet'. When a football coach vanishes, police investigate a secret betting ring. A chain of clues leads them to one gambler who couldn't pay up.

'S2/E7 - Evidence To Trust'. CSI Alina Burroughs travels to Austin, Texas, to investigate the 1988 murder of 20-year-old, Nancy DePriest. She was found shot in the head at her job.

'S2/E8 - Murderers Leave Trails'. CSI Alina Burroughs travels to the Colorado mountains to investigate the 1995 shooting death of Bruce Dodson, killed while hunting deer.

'S1/E2 - The Hit On The Handyman'. Police receive a tip that a businesswoman seeks to hire a hitman. As investigators explore her past, they find that this may be just the tip of the iceberg.

'S1/E3 - Mercenary Rules'. Jim approaches police with a tip about a friend's shocking crime only to find himself on a quest to clear his own name. To get to the truth, he must go undercover.

'S3/E5 - Obsessed With Celeste'. Retired TV executive Steven Beard is shot in his own home, but his wife, Celeste, didn't pull the trigger. So why is she in prison for his murder?

'S8/E7 - The Silent Son'. When 17-year-old Macin Smith doesn't return from school, his parents fear he is in danger and a note hidden in his wallet leaves his family troubled. What happened?

'S8/E8 - American Gothic'. When a bible-teacher mum disappears from her family's farm, investigators must decipher a cryptic handwritten note. A walk in the woods uncovers a mysterious skull.

'S2/E4 - Who Shot Darrent Williams?'. On New Year's Eve, NFL player and former Texas high school football star Darrent Williams is at a party. Soon after midnight, he's shot dead.

'S5/E3 - Gone Girl'. The body of 20-year-old student Sandra Bonaventure is found in a garbage bag in NYC. The trail of clues will lead detectives to a cold-hearted, deceptive killer.

'S5/E4 - Defenseless'. When Peggy Perez-Olivo is shot in the head her husband Carlos insists they were victims of carjackers. The horror that follows will shock even experienced investigators.

'S4/E5 - Invitation To Be Killed'. Locals stay quiet to protect their own when a new resident of Hartford, Kentucky, is found tied up and floating in a toolbox in a creek. What happened?

'S4/E6 - To Kill A Cowboy'. A cowboy town is shaken forever when a murderer beats a local saddle maker to death. Investigators and locals unite to uncover layers of betrayal and deceit.

'S2/E3 - Drugstore Cowboy'. To solve the murder of a respected young entrepreneur, Detective Dale Mason must navigate a tangled conspiracy and outwit a band of career criminals.

'S2/E4 - Prodigal Son'. When a father of five is found dead on his kitchen floor, Det. James Colley must untangle a web of twisted relationships and bizarre fantasies to uncover the mystery.

'S1/E10 - Blood Never Lies'. Explore the dark side of cities before and after the sun goes down, when the onset of darkness transforms the cityscape into a fantasy playground.

'S2/E3 - Speak No Evil'. Kris heads to the Californian coastline to take photos - and is never seen alive again. After years of dead ends, a chance phone call unlocks the stunning answer.

'S1/E9 - JonBenet: The Untold Truth'. The 1996 murder of six-year-old beauty queen JonBenet Ramsey shocked the world - kidnapping gone wrong or something more sinister?

'S9/E11 - Where Is Judith?'. A 60-year-old woman disappears from her rural Florida home in the night, and authorities uncover a similar nightmare just across the county line.

'S1/E4 - Pride'. Brooklyn-born mobster Paciello is a criminal mastermind, but will his wild temper be his downfall? Plus, a greedy businessman's lust for money leads to murder.

'S1/E5 - Insatiable'. A rapist is preying on teenage girls and killing them, can police identify him before he strikes again? Also, a young man takes an unholy interest in the pastor's wife.

'S10/E12 - Black Widow Of Pennsylvania'. When Myrle's husband dies under mysterious circumstances, her daughter Rebecca suspects she's a black widow in disguise.

'S9/E11 - Where Is Judith?'. A 60-year-old woman disappears from her rural Florida home in the night, and authorities uncover a similar nightmare just across the county line.

'S1/E9 - JonBenet: The Untold Truth'. The 1996 murder of six-year-old beauty queen JonBenet Ramsey shocked the world - kidnapping gone wrong or something more sinister?

'S1/E10 - Blood Never Lies'. Explore the dark side of cities before and after the sun goes down, when the onset of darkness transforms the cityscape into a fantasy playground.

'S5/E3 - Gone Girl'. The body of 20-year-old student Sandra Bonaventure is found in a garbage bag in NYC. The trail of clues will lead detectives to a cold-hearted, deceptive killer.

'S5/E4 - Defenseless'. When Peggy Perez-Olivo is shot in the head her husband Carlos insists they were victims of carjackers. The horror that follows will shock even experienced investigators.

'S2/E4 - Who Shot Darrent Williams?'. On New Year's Eve, NFL player and former Texas high school football star Darrent Williams is at a party. Soon after midnight, he's shot dead.

'S3/E5 - Obsessed With Celeste'. Retired TV executive Steven Beard is shot in his own home, but his wife, Celeste, didn't pull the trigger. So why is she in prison for his murder?

'S2/E3 - A Killer's Bet'. When a football coach vanishes, police investigate a secret betting ring. A chain of clues leads them to one gambler who couldn't pay up.

'S2/E4 - Who Shot Darrent Williams?'. On New Year's Eve, NFL player and former Texas high school football star Darrent Williams is at a party. Soon after midnight, he's shot dead.

'S4/E5 - Invitation To Be Killed'. Locals stay quiet to protect their own when a new resident of Hartford, Kentucky, is found tied up and floating in a toolbox in a creek. What happened?

'S4/E6 - To Kill A Cowboy'. A cowboy town is shaken forever when a murderer beats a local saddle maker to death. Investigators and locals unite to uncover layers of betrayal and deceit.

'S2/E3 - Drugstore Cowboy'. To solve the murder of a respected young entrepreneur, Detective Dale Mason must navigate a tangled conspiracy and outwit a band of career criminals.

'S2/E4 - Prodigal Son'. When a father of five is found dead on his kitchen floor, Det. James Colley must untangle a web of twisted relationships and bizarre fantasies to uncover the mystery.

'S3/E6 - A Body, A Trough, And 800 Pounds Of Concrete'. Tracy Fortson was the first female deputy sheriff of Oglethorpe County, but was convicted of her boyfriend's murder. Was she framed?

'S1/E10 - Blood Never Lies'. Explore the dark side of cities before and after the sun goes down, when the onset of darkness transforms the cityscape into a fantasy playground.

'S2/E3 - Speak No Evil'. Kris heads to the Californian coastline to take photos - and is never seen alive again. After years of dead ends, a chance phone call unlocks the stunning answer.

'S2/E5 - The Muck Bowl Murder'. In 2008, Pahokee High School's star football player is shot outside a homecoming dance in Belle Glade, Florida. The investigation reveals the ultimate betrayal.

'S2/E4 - Diary Of A Psychopath'. A college student disappears at the start of his freshman year without a trace. When police question his best friend, they uncover a love triangle gone wrong.

'S1/E3 - I'm Not the Monster I Was'. 12 years after murdering his friend, a 26-year-old man requests a reduced sentence. Has he really changed, or is he still capable of cold-blooded murder?

'S2/E5 - Sleeping Beauties'. A mother claims not to know how her children died. An investigation reveals the tragedy isn't an accident but a carefully crafted killing by a vengeful psychopath.

'S1/E4 - Where Evil Grows'. A charming 20-year-old asks to help authorities with a murder investigation. He claims to have met one of the three victims, but detectives suspect otherwise.

'S1/E4 - Truth Lies And Redemption'. 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.

'S1/E5 - We Found Bonnie'. 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.

'S2/E3 - My Mind Goes to Murder'. Lisa narrowly escapes the clutches of her boyfriend, Corey, who turns into a cold-blooded killer. Now, Corey answers her questions from inside prison.

'S2/E4 - He Murdered My Mother'. Jenn grew up with a violent big brother, Jimmy, who preyed on his own family. She wants her incarcerated sibling to admit that he killed their mother.

'S1/E3 - Silicon Valley Vanishing'. Jeanine Harms, a dedicated IT employee, goes missing after a date with a local bigshot. Police scramble to find her before the case goes cold.

'S1/E4 - Rich And Reckless'. After a Silicon Valley couple splits, a custody dispute turns deadly, and police uncover a tangled case involving affairs, money, and lies.

'S1/E5 - In The Name Of Love'. In 1995, a 16-year old student is found shot to death in Texas. Police don't have any suspects, until a game of Truth-or- Dare leads to a startling confession.

'S10/E20 - The Granny Killer'. A young mother finally escapes her violent husband, unaware he'll soon be arrested after a deadly killing spree targeting elderly women.

'S1/E4 - Shadows From The South Side'. Kierra Coles vanishes while three months pregnant. Detective Pam Childs uncovers secrets, missteps, and a mysterious person of interest.

'Doomsday: The Trial Of Lori Vallow Daybell. S1/E1'. In 2019, 7-year-old JJ Vallow and 17-year-old Tylee Ryan, disappear from their home in Rexburg, Idaho. Their mother is arrested for their murders.