Stalker

Oliver Nolan, a volatile homeless man, wanders the streets of Dublin City during the Christmas period. After an unusual encounter with an evangelist, Oliver believes he is sent on a mission from God to clean up society. When he saves a disaffected young boy named Tommy from some local bullies an unlikely friendship is formed. Oliver soon learns that Tommy’s mother is an addict and his uncle Rudyard is a local drug dealer, and takes it upon himself to get even with Rudyard and his gang of petty criminals for taking advantage of his only friend, Tommy.