Mixed Martial Arts has taken off in a big way in Ireland in the last few years, with UFC star Conor McGregor in particular doing wonders for the sport. This 20-minute film, directed by John Joe O'Regan for British MMA magazine Fighters Only, features interviews with McGregor, as well as fellow UFC fighters Gunnar Nelson and Norman Parke, among others. If you have 20 minutes to spare, it's well worth a watch.
https://www.youtube.com/watch?v=mFG28O6sX-k