Cocaine: Britain's Epidemic

A look at a dangerous cocaine wholesaler who dilutes 9kg of cocaine into 22.5kg in the kitchen of an executive family home, ready to be sold around the country.

A look at how the user and the dealers keep the cocaine business afloat, seven days a week. They supply the sixth form house party scene with dangerous cocaine bought from the dark web.

A man addicted to drugs recalls how finding cocaine on a beach turned his life upside down. Plus, Vigilant Border Force agent Maggie searches high and low for contraband, while an officer discusses how drugs can be used as bait by robbers.