Discovery ID

'S1/E3 - A Mother's Mission'. An Alaska Teenager is found murdered and sexually assaulted. But will a mother's unconditional love and almost two decades prove enough to find the perpetrator?

'S1/E4 - On The Killer's Trail'. An innocent career woman is mysteriously murdered on her daily walk, but will a lucky tip stop the case from closing before the killer is caught?

'S5/E1 - Prison Mom'. A jury convicts a woman of murdering her husband as he lay in bed, but her children insist it was suicide. They reach out to Chris and Fatima to get to the truth.

'S5/E2 - Bringing A Gun To A Fist Fight'. In 2009, a Pennsylvania road rage incident ends with one man dead. Is it murder or self-defence? Chris and Fatima examine the case.

'S5/E22 - Who Wanted Him Dead?'. A US soldier meets harm in Upstate New York, and his killers may have been his fellow GIs. A missing man's haunting voicemail is his final clue.

'S5/E23 - Targeted In The Night'. A 10-year-old girl walks home from her friend's house and then mysteriously vanishes. And, a night of celebration ends in murder for a young entrepreneur.

'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 more sinister plot is behind the crime.

'S1/E6 - Overkill'. A husband returns home to find his wife viciously murdered just steps away from their baby daughter. The clues point to someone she knows, so everyone is a suspect.

'S1/E1 - Taken In Tennessee'. In 2011, Holly Bobo was abducted from her home in rural Tennessee. The investigation went cold for two years, until a hunter makes a gruesome discovery.

'S1/E7 - Blinding Ambition'. When a beloved paediatric eye doctor in Tucson is stabbed to death on the way to his car, a community is shocked. But who could be behind his demise?

'S1/E6 - Rosemary Christiansen: Rosemary's Secret'. When Rosemary vanishes, her husband's distraught public appeal raises suspicion. Police find her body, but will they find her killer?

'S1/E7 - A Mother's Secret'. A well-liked mother of three vanishes, and as the case unravels her community is shocked by her tangled love-life, including a spell as an adult escort.

'S4/E1 - River Monster'. When the torso of Mary Stetson washes up along the Piscataquog River, police retrace her final steps. But every place along Mary's path presents new mysteries.

'S2/E6 - What Lies Beneath'. Lake Erie is home to more than 2,000 shipwrecks mostly due to its shallow bottom. For one local fisherman, navigating a double life proves just as treacherous.

'S1/E1 - Vegas Dance Queens'. Vegas showgirl Debbie Flores Narvaez isn't afraid to ruffle feathers. When Debbie goes missing, investigators wonder if a jealous rival is responsible.

'S1/E1 - The Men'. Seven years after the murder of Biggie Smalls, the LAPD sets up a task force to uncover the truth. A key breakthrough turns the case on its head.

'S1/E2 - The Myths'. As the LAPD Task Force piece together what happened to Biggie and Tupac, stories of police corruption play out in the press. And, an FBI agent has a theory of his own.

'S1/E3 - The Legend'. Two of the most prominent law enforcement voices on the Biggie and Tupac story speak on camera for the first time. It's time to decide who killed Biggie and Tupac.

'S9/E12 - Evil Descends'. Steve and Amy visit a mother who fears her husband's dealings in witchcraft have led to the paranormal activity that's affecting her family.

'S1/E1 - Brodick Castle: Isle of Arran'. The Isle Of Arran has a blood-soaked history of murder, betrayal and disease. The crew visit Brodick Castle, where they face the wrath of fairies.

'S1/E2 - Bannockburn House'. The crew visit Bannockburn House, a haunted 17th Century mansion. They use one-of-a-kind equipment to interact with the ghost of Bonnie Prince Charles.

'S1/E5 - Let Us Have Her'. The team build a room of mirrors to force a dark, controlling entity to manifest inside the church. Meanwhile, a psychic sketch artist reveals a dark secret.

'S1/E6 - My Name Is Pain'. A priest is called to the ranch to expel a demonic entity. What starts as a blessing turns into an exorcism as Karen is overtaken by a dark force that targets Tim.