Hennessy tries to identify the bombers with help from his contacts, but the rogue members catch on and outwit him. Quan observes Hennessy seeing his mistress, Maggie, and photographs them. Quan then brings the fight to Hennessy, hiding in the woods outside his Belfast farmhouse and attacking it with more explosives. As Hennessy's men attempt to track him in the woods, Quan uses traps to disable them but is shot in the shoulder and flees. After Quan ambushes Hennessy in his house, the latter sends his nephew Sean Morrison, a former Royal Irish Regiment soldier, after Quan in hopes that his tracking skills can be used to stop him. Later Hugh McGrath, one of Liam's old IRA commanders during The Troubles arrives and asks Liam why his weapon dumps are being searched. Liam tells Hugh that the explosives used in the bombing came from one of his dumps. When questioned about the missing explosives, McGrath denies knowing anything and claims that everything was in order. McGrath, then tells Liam that he believes the bombings should continue rather than stop and tries to persuade Liam to think the same. Liam refuses, stating that his violent days are over. Angry, McGrath then berates Liam, claiming that politics has made him soft. Hugh then leaves, but not before Liam threatens him saying if the bombers aren't caught, then he's going after him next.