Liam acts as Cathal's guide to supernatural power, explaining the rituals and the conditions attached to the hunt. He tells Cathal that permission from Laird is required and warns him that breaking the rules, including forbidden dealings with the dead, will bring terrible consequences.
Leo Young is the older brother of John Young and one of the family members through whose perspective the drama presents the events of Bloody Sunday. The story follows the families of those killed and injured, and Leo's connection to John places him at the center of that personal viewpoint.
Dean is Jay's brother and works in London's clothing industry for Frank. After discovering Jay's secret relationship with Geena, he attacks her family's clothing business, helping intensify the conflict between the two families. He is later hospitalized, and Jay visits him before taking his money.
Ross is part of the criminal operation investigating the theft of Frank Feeney's money. He and his associates suspect an insider took it and fear Pearse is seeking revenge for what happened to his brother. Ross's search through the New Year's Eve crowds contributes to the night’s increasingly chaotic pursuit.
Alexander Pearce is an Irish convict and bushranger imprisoned in Hobart Gaol while awaiting execution. He asks Father Conolly to hear the story of the three months he spent crossing Van Diemen's Land, including the murder of fellow escapees and alleged cannibalism. His confession and declining state of mind form the film's narrative core.
Ciarán McMenamin has 35 screen credits in a career dating back to 1996. Signature works include Primeval, To End All Wars, Made in Belfast. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.