With Australia's latest season of The Traitors having come to a dramatic end, we thought it was time we looked back! And speaking of back, it's time to get nostalgic as Joel and iconic TV host, Gretel Killeen trade tales of what it takes. Plus, we have a Traitor in our midst, it's Rhys Nicolson. Rhys explains what it was really like in the house and just how bad the cast was at catching Traitors.