A long weekend in Dublin. What could possibly go wrong? John Milton is working in a hotel kitchen while searching for information on the Group Fifteen agent who betrayed him in Russia. His plans are upended when a deadly shooting places an innocent young girl in his path. Aided by an enigmatic woman he meets in the hotel, he rescues the girl and plunges headfirst into a deadly conflict between two criminal families feuding in the run-up to a high-stakes...