A brutal murder. A primary suspect. But small mistakes made by fellow officers in the early hours of the investigation hinder Detective Lins’ pursuit of the man he believes is responsible for bludgeoning a woman to death in her driveway. But the investigation continues until Lins receives word that his prime suspect is dead. Or is he? Even in retirement, Detective Lins says he’s not ready to give up the ghost.

The stories about Sam are almost unbelievable. He’s wealthy, successful, and a family man. But look closer and you’ll discover a deeply disturbed predator with a dangerous habit of victimizing kids. When Detective Robert and his team take over the case, they find themselves crossing state lines and international borders in the pursuit of evidence which ultimately confirms Sam is exactly what they thought he was: the very worst. WARNING: This episode deals with the sexual abuse of children.

An attentive security guard confronts a rowdy group outside a bar. One of the group pulls out a gun and shoots the security guard, killing him. As investigators try to sort out what happened, they discover the security guard was wearing a body camera that recorded the whole event. Detective Chris leads a manhunt to apprehend the suspect.

Detective Dan gets called to an apartment complex to investigate a hit and run. But he quickly discovers there’s much more to the case than just property damage, when a young girl in the house discloses that she was touched inappropriately during an alcohol-fueled party that night. Detective Dan’s brother, Detective Dave, is called in to investigate the crime.

An undercover drug investigation leads to a web of political corruption that has ties to an international crime syndicate. As the case unfolds, our two detectives, Matt, who’s working undercover, and Blake, his handler, begin to wonder if the corruption reaches into their own department, too.

A mother calls police to her condominium over concerns that her son, Mike, is acting erratically and is a threat to both himself and his own son. Because Mike is armed with a gun, police attempt to isolate him. A stand-off ensues which turns violent.

A German couple comes to hike and enjoy the beautiful Big Sur coastline. As they wander through the backroads, they encounter their worst nightmare – a couple of predators out looking for a soft target. Detective Lins is called to investigate the aftermath and finds a story of tragedy as well as miraculous survival.

This case takes us to Main Street, Small Town, Australia, where *Detective Graeme is called to investigate an early morning blaze in the local business district. Fortunately, firefighters put out the flames before anyone is hurt, but the shops suffer extensive smoke damage. As Graeme picks through the debris, he discovers evidence that the fire was no accident. A bit of luck and good old-fashioned detective work help Graeme and his team zero in on the culprit.

Our own Detective Dave investigates a shockingly violent attack on two guards in a small town jail. It’s a case that brings into sharp focus the risks that law enforcement officers take every day to keep others, and themselves, safe.

An estranged spouse calls 911 to say she shot her husband in self-defense. But as detectives look at the crime scene and begin digging into the history of the relationship, they start to doubt the caller’s story. Was this a fatal case of domestic violence, or did something more sinister take place? Detective Robert investigates.

Police in a small town come across a grisly scene – an elderly woman beaten and stabbed in her own bed. As Detective Greg sets out to find out who is responsible, and bring them to justice. One of their leads comes from a young boy who tells them a story of a ginger-bearded man. A story all the more chilling when detectives discover the real truth.