After committing their crimes, these individuals find themselves serving time and are now speaking out from prison about some of the most notorious murders in the nation.

Oxygen’s Snapped: Behind Bars is making its return on Sunday, November 9, with a fresh season that delves into chilling confessions and startling accusations from inmates across the United States.

In a trailer released on October 14 for the series’ third season, which airs Sundays at 6:00 pm ET/PT, a female inmate openly stated, “I just made a lot of bad decisions.”

This upcoming season promises to take viewers into the confines of prison cells to revisit some of Snapped’s most unforgettable cases, offering a platform for those convicted to share their perspectives today.

According to the network’s press release, “These exclusive jailhouse interviews guide audiences through the narrative from the viewpoint of the accused, interweaving previous episodes of Snapped as archival content to flesh out the case details.” The episodes will also include fresh interviews with experts providing insights into the psychological aspects of the offenders.

Snapped: Behind Bars, produced by Jupiter Entertainment, will also feature friends and family who haven’t spoken out before who are now willing to “sit down and share emotional statements and current updates” about how the crimes impacted their lives.

As a narrator teased in the promo, the all-new season will feature “first-hand accounts from the inmates at the center of the most horrific crimes” that have left “families destroyed and lives ruined.”

Those behind bars at prisons across the country admitted to “still being in denial” about their new life locked up, but agreed to share grisly details of their crimes as the cameras rolled.

“She was screaming,” one inmate remembered, “telling me to stop and I couldn’t.” 

Others reflected on what led them down the path of self-destruction. 

“I did her wrong. I led myself wrong,” one man confessed, as another admitted, “I think I was under her spell and she knew that.”

Yet another female inmate promised that she was “here to tell the truth.”

But not everyone seemed to have accepted their fate in lockup. 

“I’m sitting in prison,” another female inmate alleged, “because law enforcement could’t find anyone else.”

The series will draw its cases from Snapped, which just wrapped its milestone 35th season in October.

To learn more about what those accused of carrying out some America’s most chilling crimes have to say today, watch Snapped: Behind Bars, beginning Sunday Nov. 9 at 6 p.m. ET/PT on Oxygen.