While visiting his 72-year-old uncle -- a staunch IRA supporter -- in Northern Ireland, Briscoe gets the once-in-a-lifetime chance to talk face to face with an enigmatic IRA leader known only as Commander Steel. In return for the exclusive interview, Briscoe agrees to deliver an envelope to an Irish tavern owner in Queens upon his return to the States. But shortly after Briscoe hands over the envelope to its intended recipient, Irish-born Jack McDaid, McDaid and his bar are blown to smithereens by a bomb; and Briscoe becomes entangled in a bloody conflict that could mean the death of him, his daughter, four prominent Irish-American politicians, and thousands of innocents.