Discovery ID 'S2/E4 - No Body'. In 2005, a woman is reported missing when she fails to show up at a Motley Crue concert. To this day, her friends and family wait for her killer to visit her secret grave. 2026-05-18 'S1/E1 - Home Video Hit'. On any street, behind any smile, may lurk an American Monster. Now, with never-before-seen 'off duty' home movie footage, look into the eyes of a killer, hidden in plain sight. 2026-05-18 'S1/E2 - Shooting Phoenix'. In 2005, a monster stalks the summer streets of Phoenix. As the body count keeps rising, can the police catch the killer before he strikes again? 2026-05-18 'S3/E5 - A Mother's Work'. When Lanny Horwitz is found murdered in his own home, it unleashes a shocking tale of jealousy and infidelity, leaving every member of the family a suspect. 2026-05-18 'S3/E4 - Murder Mansion'. Bruce and Darlene Rouse have wealth, success and three wonderful children. But behind closed doors, a toxic mix of scorn, jealousy, and greed is about to boil over. 2026-05-18 'S3/E4 - The Last Valentine'. Dr John Hamilton and his wife Susan have it all. They're successful, respected and very much in love - until a vicious Valentine's Day murder tears them apart. 2026-05-18 'S3/E5 - A Mother's Work'. When Lanny Horwitz is found murdered in his own home, it unleashes a shocking tale of jealousy and infidelity, leaving every member of the family a suspect. 2026-05-18 'S2/E5 - Phantom Killer Of The Opera'. 31-year-old violinist Helen Mintiks is found murdered in an airshaft at the Metropolitan Opera House. Could there be a real life Phantom of the Opera? 2026-05-18 'S2/E6 - The Cotton Club Murder'. When the body of Vaudeville producer Ray Radin is found, police are at a loss. Is his death the due to a film deal gone bad or dealings with a drug cartel? 2026-05-18 'S2/E9 - Alaskan Blood Pact'. The Watermans are loved in their small village. But when human remains are discovered in the forest, clues start to point to the unlikeliest of murder suspects. 2026-05-18 'S2/E12 - The Cheating Type'. The Mengel family is living the American Dream, but beneath the surface, Kevin and Morgan are trying to hide secrets of lust, betrayal and ultimately murder. 2026-05-18 'S3/E5 - Home Sweet Homicide'. The Santaguida family enjoys a healthy, natural lifestyle in the hippie haven of Evergreen, Colorado. But then one family member is found brutally strangled. 2026-05-18 'S9/E6 - Into The Mist'. One evening after bowling practice, 9-year-old Stephanie Crane never arrives home. For years, she remains missing. Will advances in evidence testing solve the mystery? 2026-05-18 'S9/E7 - The Vanishing Hour'. When Tyarra Williams vanishes, tips suggest she may have fallen prey to human trafficking. Does someone in the community know more than they're letting on? 2026-05-18 'S3/E7 - Backyard Daddy'. Stephen and Becky Vargas appear to have it all. But behind their picture-perfect life, an unthinkable violence ends their marriage with murder. 2026-05-18 'S1/E6 - Long-Distance Murder'. Freddie Freeman was known to be a lady's man, a hustler, a cult leader - but not the cold-blooded killer of a Michigan mayor. Chris and Melissa reopen the case. 2026-05-18 'S1/E7 - Internal Affair'. Cop James Kulbicki had a dark secret - a pregnant teenage mistress. When she's found dead, fellow officers say he killed her to keep the affair quiet - but did he? 2026-05-18 'S5/E3 - Toddler's Terrible Tale'. In Twinsburg, Ohio, Charlene Puffenbarger's three-year-old son is the only witness to her brutal murder. An unexpected source leads them to the killer. 2026-05-18 'S5/E4 - Irreplaceable Gems'. When an Ohio couple is found dead in their ransacked home, detectives turn to the community for help. Can investigators uncover the truth of what happened? 2026-05-18 'S4/E1 - Valentine's Day Murder'. After the strangulation of a New Jersey mother on Valentine's Day, solving the case comes down to a pair of bangles, and a chance encounter at a deli. 2026-05-18 'S4/E4 - .44 Magnum'. After the murder of a New Hampshire businessman at home, cold case detective Freitas outsmarts an unlikely killer who maintained a decade-long lie. 2026-05-18 'S1/E2 - In Plain Sight'. Maria Awes visits the Superbike crime scene when evidence doesn't match Kohlhepp's confession. And could the cops have caught him sooner? 2026-05-18 'S8/E4 - The Serial Killer's Playbook'. For years, a serial killer stalks unsuspecting elderly victims. However, when one woman survives, she helps break the case wide open. 2026-05-18 'Deadly Influence: The Social Media Murders. S1/E3 - Hashtag Halloween Horror'. Online, Stephanie is building a brand as a bespoke makeup artist. But offline, her life spirals when she vanishes into thin air on Halloween Eve. 2026-05-18 'Killer Confessions: Case Files Of A Texas Ranger. S1/E4 - Obstacles To Justice'. A mother calls on Texas Ranger Jim Holland, desperate for his help to solve the cold case murder of her son Joseph, executed in the East Texas woods. 2026-05-18 'People Magazine Investigates: The Secrets Of The Twelve Tribes Cult'. Gene Spriggs spurs a spiritual movement with teenagers and hippies - but soon, paradise becomes purgatory. 2026-05-18