Jamie, off on a trip to The Curragh, invites Maeve and Leo along. There he meets David and his mother, Epona, who are part Aborigine and are in Ireland to trace their Irish roots. All they have to go on is the memory of her father shouting ‘Dan Donnelly! Dan Donnelly!’ But the search for ancestors throws up sinister undertones. Racist graffiti and threatening letters advise departure. And the eccentric old fogie is haunted by disembodied voices in the dead of night. Then Maeve happens upon a fax machine which spews out some interesting information. Which gives her a Great Idea. All she needs is proof...