
The gang exploits the Jacob Javits Convention Center construction, battling Italian mafia pressure and internal power struggles.
Roarke and the Westies hide the body of a dead Italian mobster and stage crimes to cover up the murder before Gotti retaliates; Polk pressures Keenan to dig into Sweeney's Mafia ties, while Bridget uncovers more of Cahill's plot.
The Westies' fragile deal with the Italians unravels after a reckless kidnapping; Flanagan is released from Bellevue and rejoins Roarke's crew, Keenan is pulled onto an FBI task force, and Bridget receives a dangerous assignment from an IRA contact.
Roarke clashes with Sweeney over selling stolen cocaine, but Sweeney has his own agenda; as he receives a Hibernian Society award, Gotti orders a hit; Bridget learns Cahill's target is someone from her past; Keenan struggles to help his son.