Something For The Weekend: Colm Barrett s cultural picks rte.ie - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from rte.ie Daily Mail and Mail on Sunday newspapers.
From Texas Chainsaw Massacre to Scream and Halloween, ham-fisted ‘requels’ are the latest craze in Hollywood. But why do we find it so hard to think of anything new?