For some reason, the twins, Siobhan and Jim, have had a series of restless nights. Both have heard mysterious noises. Both sense a strange presence. Soon they will make a startling discovery that will change their lives forever. For, unknown to themselves, Jim and Siobhan, possess rare, magical powers. And now their help is needed. The secret world of the leprechauns is in mortal danger. The evil leader, Lucifergus, and his forces seek control and...