Schedule

First responders bring a combination of professionalism and passion for the job as they encounter a gunshot victim, a drug overdose, a reported strangulation, a seizure and a house party threatening to spin out of control.

Police officers pursue suspected drug dealers, while Keeley saves a group of partiers from a violent schizophrenic.

An EMS captain juggles the challenges and rewards of being a wife and mother of twins with the never-ending drama of the job, as the night shift includes a bloody car accident, a major apartment fire, and multiple victims struggling to breathe.

The team faces a slew of dramatic night shift calls including a pregnant woman who was assaulted, a four-year-old boy with abdominal pain, a gunshot victim, and a potentially devastating car accident involving the St. Charles trolley.

It's a full moon in New Orleans, and sure enough, all night long, the calls for the EMT's seem to get crazier and crazier: the victim of a machete hacking, the man whose finger is bitten off by a dog.

On the fourth of July in New Orleans, the heat seems to trigger havoc in the streets. Holly, Nick, and Keeley arrive at a bloody scene where a woman could lose her arm after a bar fight.

African American women in the Mt. Pleasant neighborhood of Cleveland were vanishing. Their families were desperate for help, but no one seemed to know what was happening to them, no one except Anthony Sowell.

One of the most well-known serial killers, Richard Ramirez terrorized Southern California in the mid-1980s, where anyone could be a target of the sadistic murderer.

Growing up gay was tough on Ronald Dominique. But that's not why Ronald began to kill African American men. Tragically, this was the beginning of years of senseless murder.

The articulate and boastful killer, known for his intelligence and charm, is remembered for terrifying the coastal town of Santa Cruz where he picked up and dismembered hitchhiking college students in the early 1970s.

Before he hunted down his first victim in the wilds of Alaska, Hansen was working at his father's bakery in small town Iowa, slowly developing an animosity for women.

In 1989, Richard Mallory is found shot dead in the brush off the side of a Florida highway, just the first of seven murdered men found in a similar setting. Their predator is Aileen Wuornos, a woman fleeing a troubled past and yearning for a connection.

In rural Epping, New Hampshire, everyone knew Sheila LaBarre as an eccentric widow who loved her rabbits. No one expected what police uncovered when looking for a missing man.

Growing up with a violent father, Danny dreamed of having a loving family as an adult, but his darker fantasies drove him to destroy a family instead. After that, he couldn't stop.

Along a desolate stretch of highway, police discovered the bodies of ten murder victims. Police realize they are all connected to the sex trade, but the trail quickly goes cold. Five years later the identity of the killer remains.

Amateur profiler Peter Brendt's shocking reveal that not just one but two active serial killers are responsible for the ten bodies discovered along Ocean Parkway compels Josh and Rachel to examine a series of mysterious torso killings.

In the wake of Shannan Gilbert's funeral, family lawyer John Ray presents Josh and Rachel with confidential testimony that implicates a local doctor and Oak Beach resident in the death of the young escort.

Josh and Rachel, continue their search for the Eastbound Strangler in Atlantic City. They revisit the motel where the bodies were dumped and tour the site with a man who at the time was the police's person of interest.

Josh and Rachel are in Florida looking into the case of the Daytona Beach Serial Killer. A chance encounter with the daughter of one of the victims propels them to investigate a string of leads including a former junkyard owner.

A private investigator's alarming revelation that there exists long haul truckers moonlighting as serial killers terrorizing America's interstate system.

Discovering that the current systems in place to detect serial killers are severely broken, Rachel and Josh head to New Mexico to experience firsthand just how bad things have become.

With the help of local advocates and ex-FBI, Rachel and Josh search for eight missing women on Albuquerque's West Mesa when they discover they may be dealing with something even more sinister than a lone serial killer.