The sheriff and his team face a tough decision; the consequences of one participant's actions put the remaining participants in very real danger.

When a participant's cover is blown, Sheriff Lamb and his team must decide whether to end the program early or risk the lives of the remaining participants.

Sheriff Dance meets the two new volunteers before Orion enters the program. Jamil and Drip go head-to-head while constant aggression in the women's pod force. Brittany and Sara to try to find a solution.

The five remaining participants try to finish up their final days inside jail as pressure builds within the pods.

David climbs the ranks in the pod and struggles to remember what side he is on; Abner is tested when one of his own commits an offense; the women suspect that they are being unfairly targeted by the DOs.

Rose grapples with devastating news; Trinity encourages the women to find positive ways to express themselves; Darius coaches the men on how to make money legally on the outside; the return of another inmate causes turmoil within the pod.

The final participant enters the experiment and Isaiah and Zac fears their covers have been blown; Zac searches for illegal drug use in C-pod; and Tami clashes with another inmate.

Three participants remain and one suffers a meltdown when a woman in F-Pod is released. Elsewhere: D-Pod sees a power struggle with a constant threat of violence.

After the most shocking finale in the program's history, all nine participants sit down with Journalist Soledad O'Brien and Colonel Mark Adger to discuss their experiences at the Fulton County Jail.

Sheriff Jamey Noel's program is underway. Zac, a Marine, Tami, a police officer, Robert, a teacher, and Barbra, a stay-at-home mom, are the first participants in. Will they make it through the first 24 hours inside?

Six months after the completion of phase one of Colonel Mark Adger’s unprecedented program at the Fulton County Jail, the seven participants return to their everyday lives with new perspectives gained from their time behind bars.

As the participants begin to focus on their missions, some find early success while others are met with immediate interference; Sheriff Lamb is forced to make a tough decision.

More than halfway through their time in jail, the participants struggle to make progress on their missions; as pod drama boils over, some hit their breaking point.

Sheriff Jamey Noel adds two more members to his undercover team, Isaiah and Maryum. Undercover inmates try to adjust and fit in, while some question their decisions to be there.

Undercover program is put as risk when Jeff is attacked.; Zac and Isaiah move to the D-pod wing and Robert returns to general population. Tami's wife makes a surprise visit and Barbara feels betrayed.

As the participants near the end of their time in jail, tension in F-Pod pushes one woman over the edge and compromises the program, while both men in D-Pod struggle to avoid criminal activity that may have serious consequences.

While trying to survive constant harassment, violence and the stress of incarceration, the participants continue to grind out their time in the Clark County Jail, but two of them are reaching a tipping point and for them everything is about to change.

Seven months after the completion of Phase Two of Sheriff Noel's unprecedented program at the Clark County Jail, the eight participants return home with different perspectives as many of them consider new life goals. We follow them home to see how their time in the program affected their lives. The Phase Two participants have all become close friends since the reunion, so they decide to throw Dion and his fiancee Ashlee an engagement party to celebrate their special bond.

Sheri, Ryan and Quintin find themselves going deeper undercover as Dion and Ashleigh grapple with their respective pasts. Monalisa has a major revelation about her daughters situation.

An uproar in Zone 500 results when an inmate claims to be a Marine, Jon is taken advantage of by a new inmate with the same name, and Michelle gets caught in the middle of a drug deal gone wrong.

In the Fulton County Jail, participants Matt and Michelle are faced with tough choices regarding drug use that put their safety, and time in the program, at risk.

The participants endure their final days at the Fulton County Jail, but one has to make the tough decision to stay another 60 days.

When newly-elected Sheriff Jonathan W. Horton takes office and finds his jail in dire need of reform, he enlists the help of seven innocent civilians to go undercover as inmates to uncover intel on the issues that plague the facility in order to clean up the Etowah County Detention Center.

On Mother's Day, the women in the female pod are blindsided by a returning officer, while a new participant enters the men's pod in an attempt to save the program.

Changes are made at the Etowah County Detention Center after the eight participants gather more information than ever before; Sheriff Horton sends five additional participants into the facility for "Phase Two" to see how far the facility has come.