More than halfway through their time in jail, the participants struggle to make progress on their missions.

The participants struggle with race politics, jailhouse thieves, and protecting their cover stories; the secrets become too difficult for one participant to keep.

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.

For the first time, all seven participants meet with the sheriff and his team to discuss the craziest moments from their time in the Pinal County Jail.

Sheriff Jonathan W. Horton takes office and finds his jail in dire need of reform.

With five participants already embedded in the jail, one of them drops out.

The last two participants enter the Etowah County Detention Center.

the program at the Etowah County Detention Center is at risk of failure.

The women in the female pod are blindsided by a returning officer.

The men are challenged by new cellmates.