Ever wondered what it's like to be a Garda on Paddy's Day?  In this behind the scenes access all areas documentary, the Gardai Síochána are followed as they make their preparations for the day when half a million people, including more than 100,000 overseas visitors flood the streets of Dublin to experience the Irishness that is St. Patrick's Day.

A new zero tolerance crackdown on public drinking is just one of the challenges faced by members of the force as they police long into the long night, trying to keep the celebrations safe while allowing the revelers to keep reveling.