An old rival returns, along with an assassin whom the gang must try to locate. Mac interrogates Murphy and Camier at a restaurant; meanwhile Vic and Li-Anne try to track down their resurrected enemy.
The gang searches for an Irishman who has a habit of planting explosives in industrial buildings throughout rural Ontario. Meanwhile Murphy and Camier contemplate their existences after getting lost in a dark room.
Vic is about to marry a beautiful woman. It sounds like a dream-come-true of love and joy, until the gang realizes that the bride-to-be plans to steal a lethal amount of uranium for terrorist purposes.