TV Guide Crime & Investigation Network Monday

One ambitious Narco works to consolidate three warring cartels into a singular one and become one of Mexico's most powerful criminals.

Four women are involved in an event later known as the Jonestown Massacre, and their role in the events leading towards the murders and suicides are shown.

A prominent Mafia boss avoids jail time and revives a crime family after FBI infiltration weakened its operations, earning him the nickname of "The Last Don."

A notorious, underworld organization labeled "The Syndicate" executes mob hits that results in the murders of an estimated 1,000 people across the U.S.

A serial killer attempts to make a young nurse his next victim; a flash flood traps a woman and her 4-year-old daughter in the attic of their home.

A man who is high on the drug PCP goes on a rampage, stabbing his 11-year-old daughter and viciously attacking a neighbor and her son.

An 11-year-old is left on a sinking yacht; a volunteer worker is buried under rubble after a massive earthquake rattles Haiti; a truck driver encounters gunmen.

A hired assassin is killed by the woman he was hired to murder; a boat carrying a couple and their four children crashes into a reef surrounded by sharks.

The women in the female pod are surprised on Mother's Day when an officer returns; a new participant joins the program and enters the men's pod.

The male participants meet new cellmates and face struggles; after Mother's Day, Ashley, Shanese and Jennifer face a wide array of challenges.

Ashley and Jennifer turn against Shanese; Alex faces a pivotal moment; Dennis begins to compete against another participant in the program.

The participants feel unsettled after discovering that a prisoner has been stabbed; a participant decides to quit the undercover program.

Ashley worries that the inmates know that she is a police officer, so Sheriff Horton and Chief Peek face a hard decision; the men try to improve their status.

Tony and Dennis hope to obtain drugs; Jennifer tries to help a prisoner; the participants discover if they found enough information to help Sheriff Horton.

Sheriff Horton deploys five additional undercover participants into the Etowah County Jail to determine how much progress the correctional facility has made.

The special operations team gets used to their new reality as the final participants take their places inside the correctional facility; Tony returns to work.

Officers fail to properly respond to two violent situations; Tony and Donovan work on their undercover assignments by searching for prohibited items.

Tony comes into conflict with another pod boss; Donovan remains determined to find prohibited items inside the jail; a new cellmate rooms with Vanessa.

The women become privy to events that cause them to cry; Donovan and Tony are both forced far outside their personal comfort zones.

Sheriff Horton closely examines his jail as the undercover program winds down to determine how much progress the facility has made.

Officers fail to properly respond to two violent situations; Tony and Donovan work on their undercover assignments by searching for prohibited items.

Tony comes into conflict with another pod boss; Donovan remains determined to find prohibited items inside the jail; a new cellmate rooms with Vanessa.

The women become privy to events that cause them to cry; Donovan and Tony are both forced far outside their personal comfort zones.

Sheriff Horton closely examines his jail as the undercover program winds down to determine how much progress the facility has made.

Sheriff Horton deploys five additional undercover participants into the Etowah County Jail to determine how much progress the correctional facility has made.

The special operations team gets used to their new reality as the final participants take their places inside the correctional facility; Tony returns to work.