Investigation Discovery A respected police Lieutenant, Billy Fields, fails to solve the murder of a young mother; years later, the reason why becomes clear. 2026-08-10 Josh Clark takes what he wants; his family loves and supports him, but he's intent on destroying them; no one sacrifices more for him than his grandmother, yet she's the one who suffers his wrath; now, his mom and brother want him to tell them why. 2026-08-10 When the medical board strikes off popular Arkansas pain doctor Randeep Mann amid allegations about his practice, they also uncover a monster; he stops at nothing to regain his practice, unleashing an explosive plot to regain power. 2026-08-10 When being interviewed by police, psychopaths often use manipulation to thwart the investigation; experts explore the anatomy of the key manipulative tactics of psychopaths and how they try to utilize them for their own sinister gain. 2026-08-10 Josh Clark takes what he wants; his family loves and supports him, but he's intent on destroying them; no one sacrifices more for him than his grandmother, yet she's the one who suffers his wrath; now, his mom and brother want him to tell them why. 2026-08-10 When the medical board strikes off popular Arkansas pain doctor Randeep Mann amid allegations about his practice, they also uncover a monster; he stops at nothing to regain his practice, unleashing an explosive plot to regain power. 2026-08-10 A look inside the mind of psychopaths to discover when common pervasive traits deviate into violence, such as grandiosity, sadism, superficial charm, manipulation, lack of empathy and having a parasitic lifestyle. 2026-08-10 Experts examine unique characteristics of female psychopathic killers, whether they are as rare as people imagine, and their crimes. 2026-08-10 Missing persons report leads police to a career criminal and his girlfriend; they uncover a twisted world of illicit schemes, macabre fantasies, and a puppet master manipulating young women down a dark path of sex, drugs and exploitation. 2026-08-10 When being interviewed by police, psychopaths often use manipulation to thwart the investigation; experts explore the anatomy of the key manipulative tactics of psychopaths and how they try to utilize them for their own sinister gain. 2026-08-10 When a missing mother is discovered to be working in secret as an escort, the list of suspects grows. 2026-08-10 While investigating the execution-style slaying of a retired Colorado mortgage broker, detectives put his nearest and dearest under the microscope. 2026-08-10 When a Missouri insurance salesman is shot dead, the list of suspects includes his left-behind wife and several clients. 2026-08-10 When a missing mother is discovered to be working in secret as an escort, the list of suspects grows. 2026-08-10 While investigating the execution-style slaying of a retired Colorado mortgage broker, detectives put his nearest and dearest under the microscope. 2026-08-10 When a Missouri insurance salesman is shot dead, the list of suspects includes his left-behind wife and several clients. 2026-08-10 When a missing mother is discovered to be working in secret as an escort, the list of suspects grows. 2026-08-10 Sheryl Ruthven, a self-proclaimed prophet, demands her followers revere cats as divine; her manipulation drives them into isolation, financial ruin, and bizarre rituals, tearing families apart and exploiting loyalty. 2026-08-10 Jon and Carie Hallford's return to nature promises care but instead leaves bodies decomposing in filth and provides families with concrete instead of ashes; when investigators arrive, the Hallfords flee, leaving families demanding justice. 2026-08-10 A wellness guru at his ranch promises cures through a clean life, but patients face unsanitary conditions, false hope and dangerous treatments. 2026-08-10 A shared cheesecake leaves a woman near death; detectives link her case to another poisoning, they uncover a fugitive using charm and a rare sedative to rob and reinvent herself; a hunt across New York exposes a chilling impostor. 2026-08-10 A celebrity facialist says a stalker torments her in L.A.'s brutal beauty world; as her story unravels, so do her lies until police reveal the twist; nothing in this case is what it seems. 2026-08-10 A celebrity facialist spirals after online attacks and stalking she believes are by a rival; when her supposed tormentors turn out to be friends, the case becomes a story of revenge and an alleged murder-for-hire plot that upends all assumptions. 2026-08-10 A teenager agrees to fix his friend's computer, then vanishes. 2026-08-10 Veteran sportscaster Lindsay Czarniak explores the deadly intersection of sports and crime through six murder investigations involving athletes. Each episode blends a gripping whodunit with the culture surrounding the game. 2026-08-11 Investigators find a young woman murdered in a California apartment, throwing a tight-knit theater group into chaos. As they search for answers, suspicion spreads through the cast, leaving friends to question who they can trust. 2026-08-11 Veteran sportscaster Lindsay Czarniak explores the deadly intersection of sports and crime through six murder investigations involving athletes. Each episode blends a gripping whodunit with the culture surrounding the game. 2026-08-11 Sheryl Ruthven, a self-proclaimed prophet, demands her followers revere cats as divine; her manipulation drives them into isolation, financial ruin, and bizarre rituals, tearing families apart and exploiting loyalty. 2026-08-11 Investigators find a young woman murdered in a California apartment, throwing a tight-knit theater group into chaos. As they search for answers, suspicion spreads through the cast, leaving friends to question who they can trust. 2026-08-11 Veteran sportscaster Lindsay Czarniak explores the deadly intersection of sports and crime through six murder investigations involving athletes. Each episode blends a gripping whodunit with the culture surrounding the game. 2026-08-11 A teenager agrees to fix his friend's computer, then vanishes. 2026-08-11 Veteran sportscaster Lindsay Czarniak explores the deadly intersection of sports and crime through six murder investigations involving athletes. Each episode blends a gripping whodunit with the culture surrounding the game. 2026-08-11 Jon and Carie Hallford's return to nature promises care but instead leaves bodies decomposing in filth and provides families with concrete instead of ashes; when investigators arrive, the Hallfords flee, leaving families demanding justice. 2026-08-11 Veteran sportscaster Lindsay Czarniak explores the deadly intersection of sports and crime through six murder investigations involving athletes. Each episode blends a gripping whodunit with the culture surrounding the game. 2026-08-11 While investigating the execution-style slaying of a retired Colorado mortgage broker, detectives put his nearest and dearest under the microscope. 2026-08-11 When a Missouri insurance salesman is shot dead, the list of suspects includes his left-behind wife and several clients. 2026-08-11 When a wealthy Missouri couple is violently murdered, the key to catching the killer lies in retracing a missing jar of rare coins. 2026-08-11 Investigators uncover a disturbing story while examining a 16-year-old girl's death. 2026-08-11 When a wealthy Missouri couple is violently murdered, the key to catching the killer lies in retracing a missing jar of rare coins. 2026-08-11 Investigators uncover a disturbing story while examining a 16-year-old girl's death. 2026-08-11 When a wealthy Missouri couple is violently murdered, the key to catching the killer lies in retracing a missing jar of rare coins. 2026-08-11 Four teenage girls are gunned down at an Austin yogurt shop. 2026-08-11 In 1982, a young mother's husband discovers her murdered at home with an ax in her head; everyone thinks a psychopath is on the loose, but police never make an arrest; the authorities find that their killer is someone very close to home. 2026-08-11 In 2007, a 19-year-old woman is brutally murdered in the small town of Winnsboro, Texas; the ensuing investigation reveals the small town has a few wolves masquerading in sheep's clothing; some secrets come to light, but others may be buried forever. 2026-08-11 After a single mother fails to show up for work, police find her brutally stabbed and her daughter missing from their home in an affluent gated community; everyone fears she's in danger, but what they uncover is darker than they could have imagined. 2026-08-11 In the '60s and '70s, a serial killer stalks young women in New Jersey; at the same time, three women in New York City are sadistically murdered; no one expects that one man is causing the mayhem, let alone a seemingly ordinary father of three. 2026-08-11 In the '60s and '70s, a serial killer stalks young women in New Jersey; at the same time, three women in New York City are sadistically murdered; no one expects that one man is causing the mayhem, let alone a seemingly ordinary father of three. 2026-08-11 When Katlyn Lyon Montgomery dies in October 2022, her mother turns to TikTok to share her grief and demand justice, building an online community to help hold Katlyn's killer accountable. 2026-08-11 Elizabeth Chambers draws from her experience and background as an investigative journalist to delve into the dark and twisted side of relationships. 2026-08-12