Investigation Discovery HD (Pacific) High school sweethearts Linda and Derrick Yancey become sheriff's deputies with a picture-perfect marriage, then their marriage degenerates into a tale of good cop/bad cop ending in murder with one of them on the run. 2026-05-17 Ed is a retired pilot whose sense of adventure is reawakened by a seaside encounter with the much-younger Denise, then the couple's idyllic life on a boat in a Florida marina is rocked by a sudden change in their fortune. 2026-05-17 Tom and Lynette's love story spans decades from grade school to a posh house with a pool, but dark secrets from the bedroom bleed into other aspects of their marriage, and a dangerous obsession shreds their relationship into pieces. 2026-05-17 A steamy affair ignites between two schoolteachers, with secret trysts occurring throughout the schoolhouse; when one of them turns out to be married, the lust turns to tragedy and a body winds up in a ditch. 2026-05-17 When a relationship at work ignites into a full-blown affair, it's not just the temperature in the kitchen that rises; when the infidelity is exposed, one of them has more than just their fingers burned. 2026-05-17 When a woman meets a marine, they fall in love and start a life together; this perfect façade hides a dirty double life of drugs and deceit. 2026-05-17 A love triangle unfolds at a medieval re-enactment group; with weddings, miscarriages and broken promises, things soon turn messy; but in the battle for supremacy, there can be only one winner. 2026-05-17 When a relationship at work ignites into a full-blown affair, it's not just the temperature in the kitchen that rises; when the infidelity is exposed, one of them has more than just their fingers burned. 2026-05-17 When a woman meets a marine, they fall in love and start a life together; this perfect façade hides a dirty double life of drugs and deceit. 2026-05-17 A love triangle unfolds at a medieval re-enactment group; with weddings, miscarriages and broken promises, things soon turn messy; but in the battle for supremacy, there can be only one winner. 2026-05-17 A steamy affair ignites between two schoolteachers, with secret trysts occurring throughout the schoolhouse; when one of them turns out to be married, the lust turns to tragedy and a body winds up in a ditch. 2026-05-17 A blackjack habit leads to tragedy for Gary and Helen, landing one of them behind bars and the other six feet under. 2026-05-17 Tom and Juanita Richardson's second honeymoon ends with a deadly fall from a cliff overlooking Lake Superior. 2026-05-17 The abduction of a young girl sends a relentless detective on a quest to bring justice to her heartbroken family. 2026-05-17 When two young women are murdered on the same scenic bike trail just months apart, police are baffled by the similarities of their deaths. 2026-05-17 A look inside the homicide investigation of a well-regarded reality star; the bitter truth behind a murder perpetrated by a "Welcome to Sweetie Pies" cast member. 2026-05-17 Barbara Pacheco spends years building both a family and a successful career; when the father of her children, Aldo Pacheco, becomes increasingly violent and unpredictable, Barbara is forced to make a decision that will end up costing everything. 2026-05-17 Brittany Steier devotes her life to being a mom and having a happy family; when the father of her children, Edward June Harris Jr, becomes increasingly violent and unpredictable, Brittany has to make a decision that will end up costing her life. 2026-05-17 Michelle Rogers and Matt Terry are together and share a son, Matt, but he has a dark side that comes out when he drinks; his rage explodes, leaving Michelle fighting for her life; Matt serves prison time, but tragedy strikes again when he gets out. 2026-05-17 Shirley Merritt is devoted to her family, especially her youngest son, Richard, but he wants to have the good life by any means possible; when bad choices lead to a prison sentence, Richard makes a deadly decision, and his secret is exposed. 2026-05-17 There's nothing Brian and Cheri Hartman won't do for their only child, Scott, including helping to raise his kids after a divorce; Cheri and Brian dote on their grandbabies, and the close-knit family thrives until a betrayal changes everything. 2026-05-17 Larry Nassar becomes the go-to doctor for treating injured gymnasts after he helps the USA win Olympic gold; young women flock to him for rehabilitation; it takes years before the true cost of his medal-winning techniques comes to light. 2026-05-17 From police officers to pastors, doctors to business leaders, they are the pillars of communities; when power seduces and corrupts, it opens the door to evil, and some will stop at nothing, even murder, to protect themselves. 2026-05-17 A respected police Lieutenant, Billy Fields, fails to solve the murder of a young mother; years later, the reason why becomes clear. 2026-05-17 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. 2026-05-18 Pastor Schirmer wields power over his congregants; when one takes their own life, investigators question the accidents that killed this minister's two wives, revealing a wolf in sheep's clothing. 2026-05-18 Sidney Dorsey is the first African American sheriff in DeKalb County, Ga.; after he wins on an anti-corruption ticket, revelations of him abusing the power of the office for money, sexual favors and deadly vengeance shock voters. 2026-05-18 This true-crime series hosted by Lt. Joe Kenda, one of America's toughest detectives, features incredibly disturbing and mind-blowing cases from across the country. Lt. Kenda expertly guides us through the complex twists and turns of these bizarre crimes. 2026-05-18 A single mother overcoming addiction struggles to raise her son and daughter; despite what appears to be a loving family and a sibling bond she could only hope for, she never could have foreseen the true monster that lies within her 13-year-old son. 2026-05-18 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. 2026-05-18 A female active-duty soldier dies in a brutal attack during a night out with members of her unit; police try to determine if a secret fear she mentioned to her mother is the motive for her murder. 2026-05-18 A single mother overcoming addiction struggles to raise her son and daughter; despite what appears to be a loving family and a sibling bond she could only hope for, she never could have foreseen the true monster that lies within her 13-year-old son. 2026-05-18 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. 2026-05-18 A female active-duty soldier dies in a brutal attack during a night out with members of her unit; police try to determine if a secret fear she mentioned to her mother is the motive for her murder. 2026-05-18 This true-crime series hosted by Lt. Joe Kenda, one of America's toughest detectives, features incredibly disturbing and mind-blowing cases from across the country. Lt. Kenda expertly guides us through the complex twists and turns of these bizarre crimes. 2026-05-18 A mother of five disappears; a look inside the conspiracy to kill her; correspondent Erin Moriarty reports. 2026-05-18 Jessy Kurczewski calls police to report that she found Lynn Hernan dead in her recliner; the toxicology report shows a toxic ingredient in Lynn's blood and the authorities take a closer look at Jessy. 2026-05-18 The murders of two young women of Phoenix, Arizona, killed 10 months apart in 1992 and 1993, go unsolved for more than two decades; thanks to time and new technology, police find a person of interest. 2026-05-18 Intruders shoot wealthy jeweler Ted Shaughnessy at his home in Austin, Texas; investigators wonder if it was a random attack or a robbery gone wrong; as they dig deeper, police suspect it wasn't a stranger killing at all. 2026-05-18 What seemed like an accidental overdose becomes a murder investigation when a jail informant tips off Grand Rapids detectives; conflicting witness accounts leave the detectives searching for hard evidence to solve Dana's death. 2026-05-18 As cameras follow the work of Grand Rapids patrol officers, Deputy Chief Joe Trigg must navigate the chaos of a high-stakes series of shootings, high-speed chases and standoffs. 2026-05-18 After the murder of 15-year-old Milli Penn, Grand Rapids detectives investigate the masked shooter, rumored to be another teenager linked to a fight club; then, another shooting strikes and detectives must solve the case before more lives are lost. 2026-05-18 After teenager Candace Hiltz is shot dead in Prison Valley, the police pursue her troubled brother, James; with no evidence against him, the case goes cold until 10 years later when evidence is discovered in a police officer's storage unit. 2026-05-18 When Lea Porter goes missing in Prison Valley, her family members set out to find her; their investigation leads to the discovery of the killer's true identity; as the killer evades arrest, Lea's brother devises a plan to make him confess. 2026-05-18 When Jim Durgan's body is found in Prison Valley, no one knows why; his estranged wife is drawing a blank and his out-of-state girlfriend can't explain it; what follows is a murky investigation that unravels a sinister murder plot. 2026-05-18 In 2018, 59-year-old Pamela Hutchinson is found dead in her Florida condo; the search for answers leads police to a mysterious woman spotted on CCTV; when the suspect is linked to yet another murder, it sparks a nationwide manhunt and media frenzy. 2026-05-18 In 2019, after a night out with friends, college student Samantha Josephson climbs into a car she mistakes for her rideshare, never to be seen alive again; with little to go on, police must rely on CCTV footage to help pick up the killer's trail. 2026-05-18 In Alexandria, Va., Nancy Dunning, Ronald Kirby and Ruthanne Lodato are all fatally shot in broad daylight by a gunman knocking at the front door; detectives attempt to use security footage to track down the killer before they strike again. 2026-05-18 Michelle Mockbee arrives at work early in order to get ahead on payroll, and she is murdered outside her office less than an hour later; detectives follow the surveillance footage to a closet full of dirty secrets. 2026-05-19