When Conor's dream for Castle Dysert is facing ruin by circumstances outside his control he refuses to be beaten. Surely there must be a way to save everything they've worked so hard for? Then, as all hope seems lost, a solution in the form of a reality TV show called 'Grandma says we're Irish' presents itself. In the final book in the Tour series, Conor finds himself stuck in the middle of something that even he can't manage.