As the story begins, we meet an American named Robert (Mark De Veer) on a charming street in Dublin. He’s a man who we’ll learn carries the most regret, but that’s not apparent at first. What is apparent, however, is his loathing for the Dublin icon James Joyce. “He’s a trickster,” Robert declares angrily. This even though as a professor, he readily admits he teaches Joyce’s “Ulysses.” Robert is there to find Caithleen (Courtney Monier), a bright, vibrant 20-something waiting to give a tour called “James Joyce’s Dublin” to any takers. It will include sites that are de rigueur for celebrating Bloomsday, a holiday in honor of Leopold Bloom, the “Odysseus” of Joyce’s masterwork. “Something happened on that tour,” Robert tells us forebodingly. He’s there to warn Caithleen off. Something bad is imminent and it’s going to be his fault.