When a prolific money laundering syndicate found a new way of cleaning cash for criminal clients, police needed to be on the cutting edge of investigative techniques. Their pioneering efforts took down the syndicate and stopped tens of millions of dollars flowing back into the hands of organised crime groups.

For more information about Victoria Police, go to police.vic.gov.au

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Having a stranger gain access to private, intimate images is a terrifying and constant worry for many social media users – particularly for children. That stranger then threatening to release the images brings a whole new level of humiliation. A team of detectives shares how a four-year investigation put a rampant Snapchat sextortionist, who exploited dozens of young victims, behind bars.

For more information about Victoria Police, go to police.vic.gov.au

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There are few roles more critical to the day-to-day police response than the 251 sergeant. These sergeants, like Dan Maffei and Dani Muntz, are responsible for the supervision and welfare of troops on patrol in their patch, and for keeping their community safe. It’s a sophisticated juggling act, but this dynamic duo has it all under control.

For more information about Victoria Police, go to police.vic.gov.au

See omnystudio.com/listener for privacy information.