Murderous Elements | "48 Hours" Full Episodes
True CrimeMurder InvestigationFamilial Betrayal

Murderous Elements | "48 Hours" Full Episodes

This episode unravels three chilling true-crime cases, exposing familial betrayals, a 'clairvoyant' confession, and the decade-long hunt for the Gilgo Beach serial killer, revealing the dark secrets hidden beneath ordinary lives.

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The Root Beer Float Murder | Full Episode
MurderPoisoningTrue Crime

The Root Beer Float Murder | Full Episode

A seemingly natural death, a grieving widow, and an unexpected burglary unravel a sinister plot of serial poisoning orchestrated by a mother and daughter for financial gain.

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Rex Heuermann pleaded guilty to killing 7 women, admits to killing eighth | "48 Hours" Full Episode
Gilgo Beach MurdersSerial KillersForensic Investigation

Rex Heuermann pleaded guilty to killing 7 women, admits to killing eighth | "48 Hours" Full Episode

After more than a decade, the Gilgo Beach murders case broke open with the arrest of architect Rex Heuermann, revealing his double life and the meticulous investigation that linked him to four victims through DNA, cell phone data, and a unique vehicle description.

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A Raging Son | Full Episode
True CrimeDomestic ViolenceForensic Psychology

A Raging Son | Full Episode

An Ivy League lawyer's brutal murder of his girlfriend, a Weight Watchers executive, unravels a complex defense of childhood trauma and Intermittent Explosive Disorder, challenged by a chilling 'pocket dial' recording of the crime.

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Friends were told Mindi Kassotis died in a hospital, but her body was found in a swamp | 48 Hours
True CrimeMurder InvestigationGaslighting

Friends were told Mindi Kassotis died in a hospital, but her body was found in a swamp | 48 Hours

A decorated Navy JAG officer spun an elaborate web of lies, convincing his wife and their families they were targets of a government conspiracy, only to murder and dismember his wife, Mindy Kassotis, and attempt to cover it up with a fabricated death and a new identity.

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Critical Questions | 48 Hours Full Episodes
True CrimeWrongful ConvictionExoneration

Critical Questions | 48 Hours Full Episodes

This episode reconstructs three complex murder investigations, revealing how initial convictions can be overturned, how natural disasters complicate justice, and how international politics can shield alleged killers from prosecution.

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Denise and Aaron Quinn Get the Last Word | Full Episode
True CrimeKidnappingSexual Assault

Denise and Aaron Quinn Get the Last Word | Full Episode

This episode details how a couple, publicly shamed and disbelieved by police after a harrowing kidnapping, fought for years to expose their attacker and ultimately uncovered a serial offender responsible for decades of unsolved crimes.

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Hunted | Full Episode
Serial Rape InvestigationInter-Agency CollaborationForensic Evidence

Hunted | Full Episode

This episode reconstructs the chilling hunt for a meticulous serial rapist in Colorado, revealing how inter-agency collaboration, overlooked evidence, and a victim's detailed memory ultimately led to his capture and exposed a systemic failure in believing sexual assault survivors.

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True-crime cases with recent developments | 48 Hours Full Episodes
True CrimeMissing PersonsMurder Investigations

True-crime cases with recent developments | 48 Hours Full Episodes

This episode reconstructs four complex true-crime cases, detailing the harrowing searches for missing persons, the challenges of prosecuting murders without bodies, and the enduring quest for justice in cold cases spanning decades.

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Who Killed Heidi Firkus? Fatal shooting captured on 911 call to report intruder | Full Episode
True CrimeMurder InvestigationFinancial Deception

Who Killed Heidi Firkus? Fatal shooting captured on 911 call to report intruder | Full Episode

A Minnesota woman's 911 call reporting an intruder ends with a gunshot, leading to an 11-year investigation that uncovers a web of financial lies and ultimately convicts her husband of murder.

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What The Neighbors Saw | Full Episode
True CrimeCold CaseDomestic Abuse

What The Neighbors Saw | Full Episode

A dog's discovery of a human skull unravels a seven-year-old cold case, revealing a shocking family secret and a community's hidden relief.

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A man attacked his ex-wife in disguise before rescuing her to try to win her back, police say.
Domestic ViolenceGaslightingCoercive Control

A man attacked his ex-wife in disguise before rescuing her to try to win her back, police say.

A woman's ex-husband staged a violent home invasion and sexual assault against her, then 'rescued' her, all in an elaborate attempt to win her back after their divorce.

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The Blue River Murder | Full Episode
True CrimeMurder InvestigationDomestic Violence

The Blue River Murder | Full Episode

A mother of three vanishes during a blizzard in a small Colorado town, only to be found brutally murdered, leading investigators to uncover a web of secrets and a husband's dark past.

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A teen went on a first date and never returned. An app and security video helped find her killer.
True CrimeHomicide InvestigationDigital Forensics

A teen went on a first date and never returned. An app and security video helped find her killer.

The disappearance and dismemberment of 19-year-old Shade Robinson after a first date was solved through a combination of digital breadcrumbs from a location-sharing app, extensive security camera footage, and meticulous detective work.

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Double Lives | 48 Hours Full Episodes
True CrimeDeceptionIdentity Fraud

Double Lives | 48 Hours Full Episodes

This episode exposes three chilling narratives of individuals who led deceptive double lives, from faking death to orchestrating murder, revealing the profound and devastating impact on their unsuspecting families and communities.

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Jocelyn Peters and the Notebook | Full Episode
True CrimeMurder InvestigationDigital Forensics

Jocelyn Peters and the Notebook | Full Episode

A pregnant teacher's murder, initially baffling, unravels into a calculated murder-for-hire plot orchestrated by her boyfriend, exposed through digital forensics and an accomplice's suspicious actions.

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Jury finds Utah mom Kouri Richins guilty of murdering husband
True CrimeMurder InvestigationFentanyl Overdose

Jury finds Utah mom Kouri Richins guilty of murdering husband

A Utah mother who wrote a children's book about coping with grief after her husband's sudden death was later arrested and charged with his murder, revealing a complex web of alleged financial motives, infidelity, and prior poisoning attempts.

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Defending Your Life | Full Episode
True CrimeMurder TrialSelf-Representation

Defending Your Life | Full Episode

A man convicted twice for his wife's brutal murder represents himself in a dramatic third trial spanning 17 years, attempting to pin the crime on a violent teenager.

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The Girl from Wahoo | Full Episode + Post Mortem
Cold Case MurderTrue CrimeForensic Investigation

The Girl from Wahoo | Full Episode + Post Mortem

After 56 years, the cold case murder of 17-year-old Mary Kay Hessie in Wahoo, Nebraska, culminates in a controversial plea deal, leaving her family and investigators with mixed feelings about justice.

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Eventual Justice | 48 Hours Full Episodes
False ConfessionsWrongful ConvictionsCold Case Investigations

Eventual Justice | 48 Hours Full Episodes

This episode reconstructs three cold cases, revealing how false confessions, overlooked evidence, and dedicated individuals ultimately brought justice, sometimes decades later, to victims of brutal crimes.

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The Woman Who Died Twice | Full Episode
True CrimeMurder InvestigationPsychological Manipulation

The Woman Who Died Twice | Full Episode

A woman reported dead and cremated by her husband is later found dismembered in a swamp, revealing a shocking web of lies, a fabricated secret agent narrative, and a calculated murder driven by financial evasion.

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Michigan man Dale Warner found guilty of second-degree murder in death of wife Dee Warner
True CrimeNo-Body HomicideMissing Persons

Michigan man Dale Warner found guilty of second-degree murder in death of wife Dee Warner

After three years of a 'no-body' investigation, Dee Warner's family secured a murder conviction against her husband, Dale Warner, following the discovery of her body hidden in a fertilizer tank on their farm.

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The 30-Year Secret: The Tracey Harris Murder | Full Episode
True CrimeCold CaseMurder Investigation

The 30-Year Secret: The Tracey Harris Murder | Full Episode

A 30-year-old murder case, initially pointing to the victim's abusive ex-husband, takes a shocking turn when a witness reveals a long-held secret, exposing the real killer just hours before trial.

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Teen who shot two teen boys claims his prescription acne medication drove him to kill | 48 Hours
True CrimeAccutane Side EffectsMedication-Induced Psychosis

Teen who shot two teen boys claims his prescription acne medication drove him to kill | 48 Hours

A 17-year-old who shot two friends claims his prescription acne medication, Accutane, induced psychosis and homicidal ideation, leading to a complex legal battle and a 50-year plea deal.

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