Baton Rouge, LA officers investigate a hit and run after a car hit a pole while officers in Knox County, TN search for a suspect who fled on foot. Officers in Monroe, LA serve a search warrant involving guns and Clayton County, GA officers pursue a stolen vehicle.

In 1986, Robert Chambers killed Jennifer Levin in Central Park. Chambers notoriously got a slap on the wrist because he was a super-handsome blue blood from the Upper East Side. However, Chambers wasn’t the preppy Altar Boy that the media portrayed him to be. Socialite and friend, Margo Manhattan, gives the real story on who Robert Chambers was – the dark side. Plus, Margo reveals her never-before-seen pictures of Chambers in high school.

Zodiac is a 2007 film about the Zodiac series killings in San Francisco in 1969. They remain unsolved. The film follows the real life research of cartoonist Robert Graysmith, who became obsessed with the murderer, as he could decode some of his letters. Graysmith became convinced that the murderer was Arthur Leigh Allen. However the evidence against him was inconclusive. The final letter form Zodiac was sent in 1974. There have been no more Zodiac killings. Robert Graysmith stopped being a cartoonist and became a successful crime writer. So who was Zodiac? This film looks at the mystery.

Police take into custody a woman they believe is wanted for drug trafficking.

A male suspect is arrested for battery of a police officer; police respond to a home being vandalized; an armed man thinks he hears voices outside his home and calls 911; a vehicle is pulled over for an equipment violation.

A bicyclist takes off on foot and attempts to hide in his 4-year-old daughter’s bed; police determine the identity of a human skull found in a park; a man passing through customs is held for additional carry-on in his stomach.

A hostile suspect resorts to crying; three passengers in a car are suspected of having marijuana; rival wedding chapel owners get into a disagreement; a burglary is investigated.

A crook steals a police cruiser and leads officers on a chase; a former heavyweight boxer’s refusal to comply with an officer triggers a brawl; an officer faces an armed suspect and a point-blank ambush.

In Las Vegas, NV a brawl occurs between inmates during breakfast. In Fort Worth, Texas an inmate alters their uniform in a provocative fashion. In Portland, OR a man issues violent threats at deputies.

In Tampa, FL a man is placed in a restraint chair after showing acts of aggression. In Fort Worth, TX a lockdown is ordered inside the jail after a man is stabbed by a pencil. In Las Vegas, NV a woman issues a parade of threats after being booked for road rage.

In Tampa, FL a man is caught attempting to eat marijuana. In Paterson, NJ forbidden letters written within the jail are investigated by the Special Detention Unit. In Las Vegas, NV a bloody fight between two inmates is stopped.

In Phoenix, AZ a routine medical screening of an inmate ends in chaos. A pipe found next to the prison phone center is discovered and a mystery ensues. In Portland, OR a pregnant woman is investigated over potential sex crimes.

Police take into custody a woman they believe is wanted for drug trafficking.

A male suspect is arrested for battery of a police officer; police respond to a home being vandalized; an armed man thinks he hears voices outside his home and calls 911; a vehicle is pulled over for an equipment violation.

A bicyclist takes off on foot and attempts to hide in his 4-year-old daughter’s bed; police determine the identity of a human skull found in a park; a man passing through customs is held for additional carry-on in his stomach.

A hostile suspect resorts to crying; three passengers in a car are suspected of having marijuana; rival wedding chapel owners get into a disagreement; a burglary is investigated.

Across the world, policing has key characteristics: find criminal, catch criminal, arrest criminal. But the reality of each case can be scary and dangerous, as most criminals have no intention of being brought to justice. In Grand Rapids, USA, we have exclusive access to the police officers involved in the manhunt and capture of a dangerous and desperate felon. He breaks free from a stun gun and hides from officers on a building site. Finally, he makes a break for freedom and attacks an officer. In the UK police are taken by surprise by a man and his Samurai sword. An officer is stabbed and it’s a race to the hospital to save his life. In the sleepy town of Glendale – one of the safest places in America – an officer on a routine call is suddenly faced with a man intent on killing. Shots are fired as the cop is forced into oncoming traffic with the crazed knifeman in pursuit. While in Brazil we interview the dog handler who single-handedly tracked down two armed robbers who tried to escape arrest in the jungle.

Policing is one of the toughest careers on Earth and sometimes even the most earnest of cops get it wrong. When they do the ramifications are massive. Their actions can taint every officer on the force and change lives for ever. Some crimes are so violent and so personally motivated that every cop involved and person affected will never forget the events. We have access to cops in South Euclid, USA, who chase down a wanted man, corner him in Lake Eerie and bring him down. Only then do they learn how dangerous and murderous he really is. In Sao Paulo, Brazil, we have the moment a gang of kidnappers are brought down by flash police raids. One of the most prolific cities in the world for kidnapping, cops here are experts at tracking these criminals down, but every raid is dangerous. In Savannah, USA, cops get it wrong, very wrong. This time police body cameras act as the gatekeeper. Proving the action of officers to be wrong and saving an innocent man from going to jail for no justifiable reason. In South Africa motorbike cops never give up. We have amazing footage of a chase through a township with the officer firing at the gang’s car and finally bringing it to a halt, all on his own!

Front-line cops across the world have to deal with criminals they are trying to arrest, attempting to use deadly force in a bid to escape. For this reason, police forces often arm their officers. It’s a recipe for bloodshed, but when a criminal is prepared to shoot first, the cops have to make sure they never shoot again. In South Carolina, a cop is shot at point blank range. His capture glasses record everything as he fights for his life and ordinary members of the American public come to his rescue. In Spain the police have a not-so-secret-weapon, The Gangster Catcher of Europe. She is not only determined to bring every criminal to justice, she is also good at her job, very good. We have an exclusive interview with her and the moment one of her most high-profile cases is cracked, as she tracks down a dangerous British fugitive who escaped from a UK court and went on the run in Spain for years. In Clovis, New Mexico a cop is faced with a strange traffic stop. A man on a bike, riding at night with no lights. Everything is going well, until the man flees. The officer chases him down and takes a bullet for his efforts. Not every incident police are called to involves a criminal. In Charlotte, Michigan, police are called to a house fire. A family are stuck inside and the brave cops have to get everyone out before the place erupts in flames.

Across the world, policing has key characteristics: find criminal, catch criminal, arrest criminal. But the reality of each case can be scary and dangerous, as most criminals have no intention of being brought to justice. In Grand Rapids, USA, we have exclusive access to the police officers involved in the manhunt and capture of a dangerous and desperate felon. He breaks free from a stun gun and hides from officers on a building site. Finally, he makes a break for freedom and attacks an officer. In the UK police are taken by surprise by a man and his Samurai sword. An officer is stabbed and it’s a race to the hospital to save his life. In the sleepy town of Glendale – one of the safest places in America – an officer on a routine call is suddenly faced with a man intent on killing. Shots are fired as the cop is forced into oncoming traffic with the crazed knifeman in pursuit. While in Brazil we interview the dog handler who single-handedly tracked down two armed robbers who tried to escape arrest in the jungle.

Policing is one of the toughest careers on Earth and sometimes even the most earnest of cops get it wrong. When they do the ramifications are massive. Their actions can taint every officer on the force and change lives for ever. Some crimes are so violent and so personally motivated that every cop involved and person affected will never forget the events. We have access to cops in South Euclid, USA, who chase down a wanted man, corner him in Lake Eerie and bring him down. Only then do they learn how dangerous and murderous he really is. In Sao Paulo, Brazil, we have the moment a gang of kidnappers are brought down by flash police raids. One of the most prolific cities in the world for kidnapping, cops here are experts at tracking these criminals down, but every raid is dangerous. In Savannah, USA, cops get it wrong, very wrong. This time police body cameras act as the gatekeeper. Proving the action of officers to be wrong and saving an innocent man from going to jail for no justifiable reason. In South Africa motorbike cops never give up. We have amazing footage of a chase through a township with the officer firing at the gang’s car and finally bringing it to a halt, all on his own!

Front-line cops across the world have to deal with criminals they are trying to arrest, attempting to use deadly force in a bid to escape. For this reason, police forces often arm their officers. It’s a recipe for bloodshed, but when a criminal is prepared to shoot first, the cops have to make sure they never shoot again. In South Carolina, a cop is shot at point blank range. His capture glasses record everything as he fights for his life and ordinary members of the American public come to his rescue. In Spain the police have a not-so-secret-weapon, The Gangster Catcher of Europe. She is not only determined to bring every criminal to justice, she is also good at her job, very good. We have an exclusive interview with her and the moment one of her most high-profile cases is cracked, as she tracks down a dangerous British fugitive who escaped from a UK court and went on the run in Spain for years. In Clovis, New Mexico a cop is faced with a strange traffic stop. A man on a bike, riding at night with no lights. Everything is going well, until the man flees. The officer chases him down and takes a bullet for his efforts. Not every incident police are called to involves a criminal. In Charlotte, Michigan, police are called to a house fire. A family are stuck inside and the brave cops have to get everyone out before the place erupts in flames.