The movie starts at the 1998 bomb attack by the Real IRA at Omagh, Northern Ireland. The attack killed 31 people. Michael Gallagher one of the relatives of the victims starts an examination to bring the people responsible to court.
as Michael Gallagher
as Patsy Gallagher
as Nuala O'Loan
as Victor Barker
as Mark Breslin
as Detective Sergeant John White
as Stanley McCombe
as Sam Pollock
as Cathy Gallagher
as Sharon Gallagher
as Elizabeth Gibson
as Caroline Gibson
as Hugh
as Laurence Rush
as Marion Radford
as Carol Radford
as Chief Constable Sir Ronnie Flanagan
as Duty Sergeant
as Patricia McLaughlin
as Nurse
as Anne McCombe
as Pat Doherty
as Ann (Patsy's Sister)
