It's a race against time when a major house fire breaks out on the outskirts of Dublin. With the flames threatening to engulf neighbouring houses, the fire crews hit the ground running and need to make every second count. At the training centre, the heat is on for the recruits when their instruction steps up to a whole new level of intensity; their first fully suited encounters with live flames and blistering 600-degree heat. And pressure is something that firefighter and Dublin inter-county hurler Michael Carton has had to learn to take in his stride. But with a major all-Ireland championship match coming up, how will he juggle his life-saving work and a demanding training regime?