Season 1

Heroin arrives in 1980s Ireland and sweeps across Dublin. Larry Dunne senses an opportunity and rises to the fore. Strong language.

Ecstasy appears on Dublin's streets. As the rave scene grows, so does the demand for E and a new breed of dealer is born. Strong language.

Crime reporter Veronica Guerin is shot in broad daylight by drug lords, sending shockwaves across the country. Strong language.