Paige reels from the revelation that John is actually Father Jack Callahan – a priest hailing from Innisfail, North Queensland. While Jack tells Paige how he came to be in Erinsborough, Mark learns the truth about the Lassiters explosion from Julie Quill and her accomplice, Jacka. An insurance scam gone awry, Julie admits she hired Jacka to blow up the boiler – but not before confiding in a y... (thetvdb.com)