Donning the name of one of literature’s most famous epic poems, Bryan Burroughs’ Beowulf: The Blockbuster packs its quaint tale with an emotional punch worthy of the title.  Burroughs, the playwright and star of his own one-man show, premiered this one act two years ago at Dublin’s own fringe festival before taking it on the road across Ireland, the UK, France, and even as far as Australia during which time he’s claimed several honours and esteemed recognition.  Now the work triumphantly returns to Dublin for another limited and popularised engagement. The show begins with a small spectacle of lights heralded…