Osuna

S1 : E1 | NR | 48 min | Aired: 01.01.23

Sent to prison after the torture and violent murder of a mother of six, Jamie Osuna is now awaiting trial.

Nichols

S1 : E2 | NR | 47 min | Aired: 01.01.23

While on trial for rape, 33-year-old Brian Nichols goes on a violent rampage that results in three murders.

Bingham

S1 : E3 | NR | 48 min | Aired: 01.01.23

The story of Tyler Davis Bingham, petty criminal turned leader of the brutal and feared Aryan Brotherhood.

Pike

S1 : E4 | NR | 48 min | Aired: 01.01.23

At 18, Christa Pike commits a brutal murder and becomes one of the youngest ever women sent to death row.

Johnson

S1 : E5 | NR | 48 min | Aired: 01.01.23

Edward Johnson is sent to prison for the brutal murder of a female friend, but the violence doesn't end there.

Dennehy

S1 : E6 | NR | 47 min | Aired: 01.01.23

One of the UK's most infamous serial killers, Joanna Dennehy brutally stabbed three men to death.

Geas

S1 : E7 | NR | 47 min | Aired: 01.01.23

Being behind bars only made Italian-American mobster Freddy Geas even more brutal.

Robertson

S1 : E8 | NR | 47 min | Aired: 01.01.23

James Robertson is considered one of the most volatile, dangerous men in the U.S. prison system.

Vinter

S1 : E9 | NR | 48 min | Aired: 01.01.23

Gary Vinter, in prison for double murder, stabs a fellow inmate in the eye and gives another brain damage.

O'Rourke

S1 : E10 | NR | 48 min | Aired: 01.01.23

James 'Porky' O'Rourke's addiction to violence means he is one of the most feared men in the UK prison system.

Bjork

S2 : E1 | NR | 48 min | Aired: 07.01.25

Craig Bjork's series of murders are described as one of the worst cases of mass murder that the city of Minneapolis has ever seen. After killing two women and both of his children, he remains a danger...

Boatman

S2 : E3 | NR | 48 min | Aired: 07.01.25

Sadistic convict Leo Boatman is lethal on both sides of the bars. After the cold-blooded murder of two young campers in a Florida national park, he went on to kill three inmates, securing his place on...

Con-ui

S2 : E4 | NR | 48 min | Aired: 07.01.25

Jesse Con-ui's loyalty to the New Mexican Mafia drove him to betray and murder his former mentor.

Silverstein

S2 : E5 | NR | 48 min | Aired: 07.01.25

One of the most feared men in US prison history, Thomas Silverstein became a gang leader for the Aryan Brotherhood on the inside. After savagely killing multiple inmates and a correctional officer, he...

Tracy

S2 : E6 | NR | 47 min | Aired: 07.01.25

Having committed over 27 assaults on correctional officers, Billy Tracy is one of the most violent offenders on death row.

Dutcher

S2 : E7 | NR | 48 min | Aired: 07.01.25

Violent armed robber Michael Dutcher brutally murdered two people while attempting a prison escape. He remains a threat to anybody who stands in his way.

Simmons

S2 : E8 | NR | 48 min | Aired: 07.01.25

Denver Simmons is as dangerous as he is ruthless. Incarcerated for murdering a woman and her 14-year-old son, his violence only spiraled further once he was behind bars.

Pigge

S2 : E9 | NR | 47 min | Aired: 07.01.25

Remorseless murderer Casey Pigge's main ambition is to be the ultimate serial killer. If unrestrained, he remains a deadly threat.

Williams

S2 : E10 | NR | 48 min | Aired: 07.01.25

Feared Aryan Warriors gang leader 'Mugsy' Williams was a one-man crimewave. His violence ultimately sparked a bloody showdown in a Nevada jail, leaving multiple inmates dead.

Brady

S3 : E1 | NR | 45 min | Aired: 11.01.25

After being linked to more than 100 robberies, Mikel Brady shoots an interstate trooper and later leads a violent prison escape attempt with three accomplices, killing four staff members before being...

Escobar

S3 : E2 | NR | 47 min | Aired: 11.01.25

After murdering his aunt and uncle, Ramon Escobar rampages across L.A., bludgeoning five strangers with a baseball bat and bolt cutters. Even prison cannot stop him he strangles his cellmate.

Beamon

S3 : E3 | NR | 47 min | Aired: 11.01.25

Rocky Beamon lures a woman into the woods and drowns her. Once in prison, he brutally kills two fellow inmates and vows to kill again.

Jenkins

S3 : E4 | NR | 47 min | Aired: 11.01.25

Born into a notorious crime family, robber-turned-killer Erica Jenkins goes on a murder spree in Omaha that shocks the nation. Behind bars, she continues her streak of violence, attacking corrections...

Gardner

S3 : E5 | NR | 48 min | Aired: 11.01.25

Willing to kill for just $20 and drugs, Joshua Gardner commits his first murder at 24. Even behind bars, he can't contain his rage, brutally beating a fellow inmate to death.

Wissink

S3 : E6 | NR | 46 min | Aired: 11.01.25

Imprisoned after a botched robbery that ends with the fatal shooting of an innocent man, Craig Wissink later kills a corrections officer with a fire extinguisher in a brutal attack.

Romo

S3 : E7 | NR | 48 min | Aired: 11.01.25

Feared L.A. crime boss Ezequiel Romo ruthlessly runs the streets of L.A. even from behind bars. Leading the Blythe Street gang from his cell, he kills with a single phone call, coldly ordering the mu...

Watson

S3 : E8 | NR | 47 min | Aired: 11.01.25

Nearing the end of a lengthy prison sentence, Curtis Watson does the unthinkable: he sexually assaults and murders a prison administrator before escaping and going on the run. A four-day manhunt ensue...

Maugaotega

S3 : E9 | NR | 48 min | Aired: 11.01.25

Convicted of shooting a man and 21 other felonies, Miti Maugaotega Jr. receives one of the longest prison sentences in Hawaii history. Behind bars, he joins a prison gang and becomes a tornado of deat...

Berget

S3 : E10 | NR | 48 min | Aired: 11.01.25

After shooting two people, Rodney Berget kidnaps and sexually assaults a gas station clerk. Prison struggles to contain him: an escape expert, his final attempt involves the sadistic murder of a corre...