Investigation Discovery Andreen has always had her sights set on success, and thinks she's found her ideal partner when she meets Andre; the more successful Andreen gets, the more threatened Andre becomes, and finishing in second place is not an option for Andre. 2026-10-19 New exclusive access and never-before-heard testimony give a unique insight into the mind of America's most notorious and depraved serial killers. 2026-10-19 New exclusive access and never-before-heard testimony give a unique insight into the mind of America's most notorious and depraved serial killers. 2026-10-19 Andreen has always had her sights set on success, and thinks she's found her ideal partner when she meets Andre; the more successful Andreen gets, the more threatened Andre becomes, and finishing in second place is not an option for Andre. 2026-10-19 New exclusive access and never-before-heard testimony give a unique insight into the mind of America's most notorious and depraved serial killers. 2026-10-19 New exclusive access and never-before-heard testimony give a unique insight into the mind of America's most notorious and depraved serial killers. 2026-10-19 When a priest from Florida goes missing, police focus on a troubled ex-convict whom he helped support; through multiple interrogations, a psychopathic killer reveals details of a twisted vengeance that escalates to a chilling murder. 2026-10-19 A mother who calls 911 to report her 32-year-old son is threatening her turns up dead in her home; he becomes the only suspect, and when he turns himself in, his pragmatic retelling of the slaying isn't just cold-hearted, it's psychopathic. 2026-10-19 After his conviction for the brutal slaying of his wife, a Florida inmate lays claim to another unsolved murder 17 years prior, revealing that he's a manipulative psychopath with a history of violence and an unquenchable thirst for revenge. 2026-10-19 Searchers for a missing woman find her brutally beaten body in a dilapidated house near her home; the case goes cold until a local teen steps forward to reveal that he's the killer. 2026-10-19 A man confesses to accidentally killing his best friend while cleaning his gun; during his interrogation, he stuns police by revealing that he's behind a long trail of bloodshed and is a serial killer who seems to consider himself an angel of mercy. 2026-10-19 When Omaha, Neb., police officers arrest the driver of a stolen van, he shocks detectives by giving an unsolicited confession to a gruesome murder, and it is only the first of many chilling revelations. 2026-10-19 Andreen has always had her sights set on success, and thinks she's found her ideal partner when she meets Andre; the more successful Andreen gets, the more threatened Andre becomes, and finishing in second place is not an option for Andre. 2026-10-19 Niagara Falls cops find 72-year-old realtor Bruce Firman bludgeoned to death with a pipe. 2026-10-19 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-10-19 A volunteer police officer is shot dead in her suburban Dallas home. 2026-10-19 Niagara Falls cops find 72-year-old realtor Bruce Firman bludgeoned to death with a pipe. 2026-10-19 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-10-19 A volunteer police officer is shot dead in her suburban Dallas home. 2026-10-19 Niagara Falls cops find 72-year-old realtor Bruce Firman bludgeoned to death with a pipe. 2026-10-19 When Michigan hair stylist Kevin Bacon goes missing, his friends and family are concerned; when police unlock Kevin's cell phone, they discover clues to his whereabouts; it leads them to a remote house and a basement dungeon. 2026-10-19 On a hot summer night in Springfield, Mass., a seemingly routine traffic stop turns into a nightmare when officers unknowingly apprehend a serial killer; they discover a torture chamber and several murdered women in a quaint suburban home. 2026-10-19 In 2021, in a Norman, Oklahoma basement, police unwrap the gruesome contents of a suspicious box. 2026-10-19 When 31-year-old Ashley Young doesn't call her mom for days, her family and friends fear for the worst; when a 911 call triggers a basement discovery, those fears come true. 2026-10-19 In rural Pennsylvania, a young family discovers a mysterious skeleton buried in their basement; archeologists come in to identify the body, uncovering the truth about a decades-old missing person's case and a family secret. 2026-10-19 In 1998, new homeowners renovating their basement discover a body; as police investigate, they learn it belongs to teenager Christopher Denoyer, who was reported missing by his family in the 80s. 2026-10-19 A burglary leads investigators down a dark path, ending with a poisoned sweet treat. 2026-10-19 A dream romance ends in murder when a woman falls for a stranger. 2026-10-20 Laura finds that her Good Samaritan is actually a wolf in sheep's clothing. 2026-10-20 Deborah Jones and Gerard Pepin seem like the perfect match until a dark accusation tears their marriage apart; as the scale of Gerard's wrongdoing comes to light, Deborah decides to fight to bring him to justice, whatever the personal cost. 2026-10-20 A dream romance ends in murder when a woman falls for a stranger. 2026-10-20 Laura finds that her Good Samaritan is actually a wolf in sheep's clothing. 2026-10-20 Deborah Jones and Gerard Pepin seem like the perfect match until a dark accusation tears their marriage apart; as the scale of Gerard's wrongdoing comes to light, Deborah decides to fight to bring him to justice, whatever the personal cost. 2026-10-20 A burglary leads investigators down a dark path, ending with a poisoned sweet treat. 2026-10-20 When Butch Halley finds love with the charming Sunny, he can't wait to start their new life together. But sinister rumors soon threaten to tear the family apart, and a shocking request triggers an undercover operation, exposing a horrifying truth. 2026-10-20 When Michigan hair stylist Kevin Bacon goes missing, his friends and family are concerned; when police unlock Kevin's cell phone, they discover clues to his whereabouts; it leads them to a remote house and a basement dungeon. 2026-10-20 Deborah Jones and Gerard Pepin seem like the perfect match until a dark accusation tears their marriage apart; as the scale of Gerard's wrongdoing comes to light, Deborah decides to fight to bring him to justice, whatever the personal cost. 2026-10-20 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-10-20 A volunteer police officer is shot dead in her suburban Dallas home. 2026-10-20 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-10-20 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-10-20 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-10-20 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-10-20 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-10-20 Elizabeth investigates the troubling case of Kate Ranta, a military wife who found herself in an abusive relationship and battling all the systems that protect abusers. 2026-10-20 Elizabeth digs into convicted conman, Anthony Strangis; after unpacking his MO with Sarma, Elizabeth uncovers a string of alleged new victims; new revelations suggest Anthony Strangis is at it again and put Elizabeth hot on his trail. 2026-10-20 Elizabeth continues her quest for answers about convicted conman, Anthony Strangis. After speaking with his alleged victims, Elizabeth wants answers. After the trail goes cold, unexpected intelligence leads Elizabeth right to Anthony's front door. 2026-10-20 Elizabeth Chambers draws from her experience and background as an investigative journalist to delve into the dark and twisted side of relationships. 2026-10-20 When a mother vanishes, her daughter is desperate for answers; decades later, a secret grave solves the mystery. 2026-10-20 Between 1991 and 2001, several violent sexual assaults occur along I-85 between Wyoming and Utah; the cases remain cold until almost two decades later, when advancements in DNA technology lead detectives straight to a psychopathic sexual predator. 2026-10-20 Police charge a son and his wife with the murder of his father until a tip comes from a woman claiming her ex-husband and his friend admitted to the brutal killing; detectives interview the new suspects and uncover a pair of cold-blooded psychopaths. 2026-10-20 When a teenage girl in a tightly controlled religious community falls prey to her charismatic pastor, she's told it is love; years later, she realizes it is abuse and takes on those in the church who would rather destroy her than face the truth. 2026-10-20 Photos discovered on an old cell phone help solve the disappearance of a 14-year-old girl. 2026-10-21