Investigation Discovery Veteran journalist Paula Zahn unravels criminal investigations by featuring the opinions of law enforcement officials, the families of the victims and the incarcerated, lawyers from both sides and first-time TV interviews with convicted murderers. 2026-07-02 A gifted artist is murdered in her home; decades later, her killer reveals what drove him. 2026-07-02 Police race to find a girl who mysteriously vanished on her way to school. 2026-07-02 When a young mother goes missing, trained tracker and detective Dakota Black launches an investigation that locates the murdered woman. 2026-07-02 A gifted artist is murdered in her home; decades later, her killer reveals what drove him. 2026-07-02 Police race to find a girl who mysteriously vanished on her way to school. 2026-07-02 Veteran journalist Paula Zahn unravels criminal investigations by featuring the opinions of law enforcement officials, the families of the victims and the incarcerated, lawyers from both sides and first-time TV interviews with convicted murderers. 2026-07-02 A Los Angeles man awaits sentencing after he was found guilty last month of murdering two young women and sexually assaulting seven others. 2026-07-02 A fresh look at the evidence in a mother's murder ultimately implicates her son's father, who used their then 6-year-old son as his alibi. 2026-07-02 Police race to find a girl who mysteriously vanished on her way to school. 2026-07-02 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-02 In Alaska, police fear a serial killer is on the loose, murdering native women. 2026-07-02 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-02 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-02 In Alaska, police fear a serial killer is on the loose, murdering native women. 2026-07-02 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-02 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-02 Fights over land and money divide an eastern Washington family amid allegations of incest, betrayal, and murder. 2026-07-02 In 2015, the identification of five family members brutally murdered in their Oklahoma home sends shockwaves through their town and nation. 2026-07-02 In November 2016, a 16-year-old girl receives terrifying text messages from an unknown number. Two days later, her mother finds her dead from a gunshot wound. Now, police must send two young teens undercover to try and trap her killer. 2026-07-02 A young mother looking for love online meets the man of her dreams; after her baby goes missing on their first date, investigators find themselves in a race against time to catch an elusive predator and untangle their web of lies. 2026-07-02 A 25-year-old Macedonian woman with aspirations of stardom moves to Hollywood to pursue her dreams of becoming famous; on February 23, 2018, the blonde-haired, blue-eyed bombshell leaves her apartment and vanishes, never to be seen again. 2026-07-02 The sudden disappearance of a 15-year-old high school student sends shockwaves throughout her community; investigators rush to locate the young teen before it's too late. 2026-07-02 A hotel room in New Orleans turns into a macabre scene: a man dead in a blood-filled hot tub, Bible pages plastered on walls, and a voodoo doll on the bed. CCTV footage reveals four goth strangers arriving with the victim hours earlier. 2026-07-02 A wife wakes to find her husband dead outside in the snow, she calls 911; when the police discover a volatile history, suspicions are aroused; a man calls police after both his parents are shot dead in their home. 2026-07-03 A Miami couple's idyllic Bahamian voyage on a luxury charter boat turns haunting when the craft drifts near Cuba with the crew missing; bloodstains and a missing raft unravel a tale of dark secrets beneath the shimmering waters of paradise. 2026-07-03 After a man's savage murder at home, his wife is in the frame after calling 911, but the truth is more macabre than anyone dared believe; a husband finds his wife with shots to the head. 2026-07-03 Fights over land and money divide an eastern Washington family amid allegations of incest, betrayal, and murder. 2026-07-03 A Miami couple's idyllic Bahamian voyage on a luxury charter boat turns haunting when the craft drifts near Cuba with the crew missing; bloodstains and a missing raft unravel a tale of dark secrets beneath the shimmering waters of paradise. 2026-07-03 After a man's savage murder at home, his wife is in the frame after calling 911, but the truth is more macabre than anyone dared believe; a husband finds his wife with shots to the head. 2026-07-03 In 2015, the identification of five family members brutally murdered in their Oklahoma home sends shockwaves through their town and nation. 2026-07-03 In November 2016, a 16-year-old girl receives terrifying text messages from an unknown number. Two days later, her mother finds her dead from a gunshot wound. Now, police must send two young teens undercover to try and trap her killer. 2026-07-03 A young mother looking for love online meets the man of her dreams; after her baby goes missing on their first date, investigators find themselves in a race against time to catch an elusive predator and untangle their web of lies. 2026-07-03 A 25-year-old Macedonian woman with aspirations of stardom moves to Hollywood to pursue her dreams of becoming famous; on February 23, 2018, the blonde-haired, blue-eyed bombshell leaves her apartment and vanishes, never to be seen again. 2026-07-03 In Alaska, police fear a serial killer is on the loose, murdering native women. 2026-07-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-03 An enraged killer attacks 26-year-old Alexandra Ducsay, an aspiring artist with a big heart and a blossoming career. 2026-07-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-03 An enraged killer attacks 26-year-old Alexandra Ducsay, an aspiring artist with a big heart and a blossoming career. 2026-07-03 The key to solving homicides lies somewhere within the final 24 hours of the victim's life. 2026-07-03 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. 2026-07-03 Star Stowe takes the world by storm when she becomes Playmate of the Month, but everything the magazine has to offer seduces Star into a world of abuse and addiction and sends her down a tragic path. 2026-07-03 A 25-year-old Playboy Italia model connects with a 71-year-old doctor after he sees her photos online; he supports her for two years and gives her more than $300,000 before threatening to cut her off, and their relationship takes a deadly turn. 2026-07-03 A 19-year-old is discovered in Canada; after becoming "Playmate of the Year," her husband sees dollar signs, but as her star rises, she's drawn to another man; afraid of losing his meal ticket, her husband shoots them in their home. 2026-07-03 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. 2026-07-03 When a middle schooler vanishes without a trace, suspicion quickly falls on the new circle of older friends she's been spending time with; as family and friends dig deeper, secrets unravel, and the line between loyalty and betrayal starts to blur. 2026-07-03 As a Playboy Bunny, Jackie Hendrickson is forbidden from fraternizing with her customers; Atlanta plastic surgeon Dr. Warren Brown is impossible to resist, and their illicit affair sets off a deadly chain of events. 2026-07-03 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. 2026-07-04