One of the UK's most prolific sex offenders ever, David Carrick took advantage of his position as a serving officer to attack women for nearly 20 years.

An unknown blackmailer laces dog food with poison and baby food with glass, always able to stay one step ahead of police - until his true identity is revealed.

Australian officers couldn't believe it when they intercepted a call to an international drugs cartel and heard their senior officer Mark Standen on the line.

When police arrive at a devastating car accident, they find a young woman with horrific head injuries. But her fiancé, officer Martin Forshaw, is barely hurt.

When police officers are called to reports of an injured man crying in a car park, they’re shocked to discover he is actually a serving Dorset Police Officer.

A young woman is found unconscious in a Manchester hotel. Investigators discover her attacker is her ex and a serving police officer.

Adrian Trevor Moore was a respected officer. He was nominated for officer of the year, but behind closed doors he was a violent and sadistic sex offender.

Valerie Cincinelli: NYPD cop Valerie Cincinelli plots a murder, driven by jealousy and greed. The FBI uses her boyfriend undercover to gather evidence and expose her.