TV Guide Crime & Investigation Network Saturday

EMTs Titus and Dan try to revive a drug user that is suffering from an overdose before it's too late; fire fighters struggle to keep a fire from spreading.

EMS first responders work a drama-filled night shift in New Orleans as they cope with various challenges, including a strange slot machine incident.

The EMT crew copes with emergencies during Mardi Gras, even after the traditional parades are cancelled, including a motorcycle accident.

When a man is found bleeding in the street from gunshot wounds, EMTs work tirelessly to keep him alive while officers scour the neighborhood for answers.

EMTs cope with a busy night in the French Quarter as they treat multiple unconscious patients, a young woman hurt at a party and a car accident victim.

An officer is reported to have been shot; EMTs Titus and Dan wait for police backup; firefighters respond to the scene of a burning car.

The Montana convict provides details of his 2006 murder of a 51-year-old former correctional officer when he stabbed and dumped her body in an alley.

The prison inmate who confessed to killing an Air Force sergeant outside of San Antonio, Texas, 11 years after the murder details that night's events.

The 23-year-old killer provides details of his 2005 invasion of a Texas Panhandle farmhouse to brutally kill the family inside in an exclusive interview.

The New York City killer provides details of his 2011 killing spree that left four people dead and another four wounded, ending in a subway confrontation.

An exclusive interview with the killer provides details of the 2011 murder of a young man, how he killed his victim, and a shocking revelation about his past.

The New Hampshire killer provides grisly details of the 2005 slaying when he killed his 19-year-old girlfriend and their unborn child.

An exclusive interview with the death row inmate provides details of his 1994 killing spree when he beat and strangled six men while drifting through towns.

An exclusive interview with the former Carolina Panthers football player provides details of the 1999 murder of his 24-year-old pregnant girlfriend.

The Missouri convict provides details of his 2002 killing spree when he shot and killed two people at a friend's in an exclusive interview.

Jose Ramirez Gonzalez discusses how he and three of his co-workers were attacked at a local fast food restaurant in 1997 by 39-year-old Paul Dennis Reid Jr.

Jennifer Asbenson discusses how she escaped her would-be killer who kidnapped her in 1992, and details are shared about the man's other crimes.

Enietra Margette discusses how she was shot in the chest after accepting a ride from a strange man in November of 1988, as she was on her way to a party.

Details are shared about Richard Beasley, who murdered three male victims before then targeting 48-year-old Scott Davis with an ad on Craigslist.

Vanessa Gay discusses her encounter with the Cleveland Strangler in 2008 when Anthony Sowell invited her into his home, where he had buried 11 victims.

Filmmakers Josh Zeman and Rachel Mills revisit the case of the "Long Island Serial Killer" and find themselves deep within the world of online escorting.

Josh and Rachel examine the "Butcher of Manorville" torso killings and interview a victim's former pimp, resulting in crucial evidence being reexamined.

Josh and Rachel look into the murder of an escort whose death has possible ties to the escorts found at Gilgo Beach and a similar case in Atlantic City, N.J.

Josh and Rachel revisit a motel in Atlantic City, N.J., in search of the "Eastbound Strangler"; the duo talk to someone who believes she encountered the killer.

Filmmakers Josh Zeman and Rachel Mills revisit the case of the "Long Island Serial Killer" and find themselves deep within the world of online escorting.

Josh and Rachel examine the "Butcher of Manorville" torso killings and interview a victim's former pimp, resulting in crucial evidence being reexamined.

Josh and Rachel look into the murder of an escort whose death has possible ties to the escorts found at Gilgo Beach and a similar case in Atlantic City, N.J.

Josh and Rachel revisit a motel in Atlantic City, N.J., in search of the "Eastbound Strangler"; the duo talk to someone who believes she encountered the killer.

Jennifer Asbenson discusses how she escaped her would-be killer who kidnapped her in 1992, and details are shared about the man's other crimes.

Enietra Margette discusses how she was shot in the chest after accepting a ride from a strange man in November of 1988, as she was on her way to a party.

Details are shared about Richard Beasley, who murdered three male victims before then targeting 48-year-old Scott Davis with an ad on Craigslist.

Vanessa Gay discusses her encounter with the Cleveland Strangler in 2008 when Anthony Sowell invited her into his home, where he had buried 11 victims.