Cameras follow officers at the Spanish port of Algeciras, often used a backdoor to Europe's drug markets, as they try to stay one step ahead of the traffickers.
As a fresh crop of Moroccan hashish is harvested, police on the Spanish coast are braced for an influx of drug runners offloading their product under cover of darkness.
Isis tries to take control of Mindanao, home to the largest Muslim community in the Philippines - and it turns out the terrorist group is being funded by illegal drugs.
Vigilantes try to rid their neighbourhoods of criminals and addicts in the Philippines. In a city slum, police embark on a night-time operation that leads to dozens of arrests.
The police in Manila begin a new tactic where they lure dealers and traffickers right into their hands, with informants setting the bait before the cops move in for the bust.
