The Traitors launch: true colours and apex predatorsA lively cast gathered for a media launch for new 10 series where it was quite the challenge to stay on message. Cast members from The Traitors joined new host Gretel Killeen at a launch event at Meta / Instagram headquarters in Barangaroo this week. Ganble: “Unless you’re feeding your young and you’re apex f***ing predators. I think it shows people’s true colours, and I love that about this show, and that’s why I think worldwide this has been so damn successful. It’s because you will see everyone at their true colours.”