官方公布的主要简介说的是London Irish follows the antics of four ex-pat Northern Irish 20 somethings in London. Written by Derry girl, Lisa McGee, someone who knows a thing or two about 'the craic' in world's best city. For these four friends it's not easy navigating their way through London life especially when they're playing by rules only they get which leads to a whole load of wrongdoings