The Old Guard Versus The Revolutionary Young Guns: Seamus Costello and his INLA

This episode focuses on the socialist Republican group, the INLA and how their formation deeply angered some members of the Official IRA. Seamus Costello was the man who founded the INLA, but he soon found it very difficult to give orders to men in Northern Ireland, while he himself was living in the Republic and once all hell broke loose, he knew the crosshair would rest firmly on him.