Every season of On Drugs ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of On Drugs!

Journalist Rory Carson spends time in a Larne crack house before examining how one person’s drug use can impact the entire family.

Episode 1

In a small town with a high suicide rate, journalist Rory Carson meets a group of friends struggling to stay off drugs.

Episode 2

Journalist Rory Carson explores the hidden lives of drug users in Northern Ireland – and the dealers who supply them.