Investigation Discovery Police discover a beloved teacher stabbed and beaten to death and turn to those who knew her best. The truth proves more tragic than anyone could believe. A movie-style murder plot leads investigators to a killer. 2026-09-03 In Connecticut, police hunt down a gunman who has shot at an officer, in Wisconsin, police launch a chase to intercept a driver with stolen plates, and in Florida, Sheriff's K9s are on the trail of a man who viciously assaulted his girlfriend. 2026-09-03 A man finds a mom dead in her bathtub and calls 911 in a panic, claiming an accident. Shocking testimony reveals the truth. Police send a 911 caller to prison for a deadly assault - but is he innocent? 2026-09-03 Police discover a beloved teacher stabbed and beaten to death and turn to those who knew her best. The truth proves more tragic than anyone could believe. A movie-style murder plot leads investigators to a killer. 2026-09-03 In Connecticut, police hunt down a gunman who has shot at an officer, in Wisconsin, police launch a chase to intercept a driver with stolen plates, and in Florida, Sheriff's K9s are on the trail of a man who viciously assaulted his girlfriend. 2026-09-03 A man finds a mom dead in her bathtub and calls 911 in a panic, claiming an accident. Shocking testimony reveals the truth. Police send a 911 caller to prison for a deadly assault - but is he innocent? 2026-09-03 Police discover a beloved teacher stabbed and beaten to death and turn to those who knew her best. The truth proves more tragic than anyone could believe. A movie-style murder plot leads investigators to a killer. 2026-09-03 The murder of schoolteacher Mary Catherine Edwards in Beaumont, Texas, and her unexpected connection to the killer. 2026-09-03 In a small Texas town, a mother's worst nightmare becomes a tragic reality. 2026-09-03 A man finds a mom dead in her bathtub and calls 911 in a panic, claiming an accident. Shocking testimony reveals the truth. Police send a 911 caller to prison for a deadly assault - but is he innocent? 2026-09-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-03 A vivacious young woman marries her long-term love, but he's a pot dealer with many enemies; in 2008, the couple is found dead at their home, but with several potential suspects, finding the killer is not a done deal. 2026-09-03 A 15-year-old high school girl meets a cute new guy through her best friend, and they quickly fall into a romantic relationship; however, as they celebrate New Year's Eve 2009 together, a mysterious double shooting threatens to break them up forever. 2026-09-03 On Christmas Eve of 2010, police find Lori Ruff dead and questions begin to swirl; as the investigation unfolds, detectives discover nothing about Lori is what it seems; they work tirelessly to figure out who was this wife and mother. 2026-09-03 One morning in 2011, a 20-year-old nursing student vanishes without a trace; panic sets in when her brother finds fresh blood outside their house; what follows is a notorious missing person's case in Tennessee history. 2026-09-03 At the start of 2012, southern California has been under siege for two years by a serial killer targeting the homeless; however, when police accuse one man of the murder of his mother and brother, he discovers all the murders are connected. 2026-09-03 In 2013, a 42-year-old electrical engineer responds to a Craigslist advertisement promising companionship in exchange for only $100; unfortunately for Laferrara, this decision will have deadly consequences. 2026-09-03 A wealthy man's dream of seaside paradise in Mexico becomes a nightmare when police find him brutally murdered; a love triangle, deceit and betrayal unravel in a case where greed collides with deadly ambition. 2026-09-03 Elizabeth Chambers draws from her experience and background as an investigative journalist to delve into the dark and twisted side of relationships. 2026-09-04 An 18-year-old hits the road chasing freedom and a sense of belonging. 2026-09-04 A woman falls to her death in the Rockies, her husband calls 911; the police must find out whether her death was really an accident or was she pushed; a three-year-old is found dead in a river; her father calls 911, he becomes the prime suspect. 2026-09-04 A vivacious young woman marries her long-term love, but he's a pot dealer with many enemies; in 2008, the couple is found dead at their home, but with several potential suspects, finding the killer is not a done deal. 2026-09-04 A Vermont anniversary trip turns dark as a romantic getaway unravels into secrets, violence, and a camper crime scene, exposing the fragile line between love and control. 2026-09-04 A woman falls to her death in the Rockies, her husband calls 911; the police must find out whether her death was really an accident or was she pushed; a three-year-old is found dead in a river; her father calls 911, he becomes the prime suspect. 2026-09-04 A vivacious young woman marries her long-term love, but he's a pot dealer with many enemies; in 2008, the couple is found dead at their home, but with several potential suspects, finding the killer is not a done deal. 2026-09-04 A 15-year-old high school girl meets a cute new guy through her best friend, and they quickly fall into a romantic relationship; however, as they celebrate New Year's Eve 2009 together, a mysterious double shooting threatens to break them up forever. 2026-09-04 On Christmas Eve of 2010, police find Lori Ruff dead and questions begin to swirl; as the investigation unfolds, detectives discover nothing about Lori is what it seems; they work tirelessly to figure out who was this wife and mother. 2026-09-04 At the start of 2012, southern California has been under siege for two years by a serial killer targeting the homeless; however, when police accuse one man of the murder of his mother and brother, he discovers all the murders are connected. 2026-09-04 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-04 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-04 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-04 After Santa Barbara Police find a PhD student shot dead on his doorstep, investigators unravel a cold-blooded family plot that hinges on a single strand of DNA. 2026-09-04 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-04 After Santa Barbara Police find a PhD student shot dead on his doorstep, investigators unravel a cold-blooded family plot that hinges on a single strand of DNA. 2026-09-04 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-09-04 After taking the pageant world by storm, a Playboy cover model gets up close and personal with fans on the phone; as she competes for playmate of the year, an obsessive fan goes a step too far and her entire world comes crashing down. 2026-09-04 The murder of Playboy Cybergirl Christina Carlin-Kraft in her Pennsylvania condo takes police on a search for her killer, from the streets of Philadelphia to a psychiatric ward; detectives rely on surveillance video to find the culprit. 2026-09-04 When a Playboy party hostess and model is found dead and dismembered in a dumpster, it ignites a tabloid media frenzy; as police investigate her romantic partners, her reality TV star husband heads for the Canadian border. 2026-09-04 When a former Playboy bunny's husband is shot dead at home, the investigation reveals sordid affairs, family infighting and a possible hired hit; the search for the truth ultimately leads to multiple suspects, including some close to home. 2026-09-04 Elizabeth Chambers unravels the deception and manipulation that leads to the bloody ending of Kelly Sutcliffe's marriage, but a vicious attack is only the start of Kelly's nightmare; living in fear, Kelly turns to an unlikely source for protection. 2026-09-04 A gunman kills a University of Kentucky football player at his birthday party; despite a house full of witnesses, no one saw the shooter; as police investigate, suspicion closes in on his closest friends who were there that night. 2026-09-04 Fresh from a breakup, a Playboy casting assistant revels in the L.A. nightlife scene until a wild night out ends in her mysterious death. 2026-09-04 Elizabeth untangles the web of lies that wrongfully imprisoned Michelle Hadley for 88 grueling days; Michelle finally gets to take back her power and her voice as she reveals the twisted truth behind the frame job by her demented ex. 2026-09-05