Big Little Crimes tells the remarkable stories of ordinary beat coppers who stumble upon a key piece of evidence - a haul of stolen goods or a suspect on the run - and bring a major criminal to justice.

A series of seemingly unconnected burglaries helps police to crack a county lines drug-dealing conspiracy. A single consumer complaint leads to police bringing down a national SMS fraud affecting thousands, and a cunning con-woman is discovered living a life of luxury with stolen money.

Big Little Crimes tells the remarkable stories of ordinary beat coppers who stumble upon a key piece of evidence - a haul of stolen goods or a suspect on the run - and bring a major criminal to justice.

Two PCSOs are caught in a web of lies designed to discredit their colleague. A tip-off leads to police cracking a £2 million insurance scam, and a married couple rip off thousands of concertgoers with extortionate ticket prices.

Big Little Crimes tells the remarkable stories of ordinary beat coppers who stumble upon a key piece of evidence - a haul of stolen goods or a suspect on the run - and bring a major criminal to justice.

A group of youths smoking cannabis leads police to solve a string of terrifying robberies. A call to a disturbance ends up with officers discovering a massive haul of firearms, and a dodgy truck registration leads to police cracking a major international smuggling operation.

Big Little Crimes tells the remarkable stories of ordinary beat coppers who stumble upon a key piece of evidence - a haul of stolen goods or a suspect on the run - and bring a major criminal to justice.

An anonymous tip-off leads authorities to crack the UK's biggest case of food fraud. A copper's instinct uncovers a conspiracy to commit a massive insurance fraud, and a faulty brake light leads to police arresting two high-level drug dealers.

Big Little Crimes tells the remarkable stories of ordinary beat coppers who stumble upon a key piece of evidence - a haul of stolen goods or a suspect on the run - and bring a major criminal to justice.

An everyday burglary proves to hold the solution to a series of dramatic ram-raids. A report of a minor theft leads to a case of kidnapping and false imprisonment, and a spike in consumer complaints leads to the conviction of some prolific fraudsters.

A suspicious solicitor is caught arranging sham marriages, a poaching complaint brings down an international smuggler, and a dodgy number plate ends in a high-speed pursuit.

A traffic collision leads police to a cold-blooded killer. A casino gambler proves to be the key to a money-laundering scheme, and a speeding motorbike leads police to a prolific burglar.

A stop-and-search leads to the arrest of a serial killer, a copper's decision ends in an armed stand-off, and a road traffic collision cracks open a massive fraud case.

A copper's instinct leads to armed robbers being caught in the act, and a dangerous driver turns out to be a big-time drug dealer.

When a car is caught running a red light, police find themselves chasing an armed criminal. A suspicious death leads to the discovery of a deadly plot to poison a man.