Down-to-earth reality series showcasing the work of all the men and women who protect Ireland's borders every day, at multiple locations around the country. No two days are the same, as staff have to make judgement calls on each individual case and distinguish truth from falsehood, helping those who need assistance and stopping others who have arrived illegally. From passengers who are lost or have no identification, to those facing deportation or even smuggling drugs, officers must keep their cool in any situation.