Heir Hunters - Season 12 Episode 11 -

When a machine gun and rounds of live ammunition are discovered in the attic of Eileen Burgoyne's suburban home, Michael Buerk and the heir hunters uncover a shocking secret life of bravery and cunning as they track down heirs for this unlikely hero. Meanwhile, the search for beneficiaries to the estate of Nathan Koskovitch reveal links to a criminal past that help his heirs fill in the blanks of their family history.