Watch Worst Kept Secret: The Subwoolfer Documentary (2023) : Full Movie Online Free It started with a writing camp and a banana... and became a phenomenon that captivated Eurovision fans across the world. But who could possibly be behind the masks? Worst Kept Secret tells the story of Subwoolfer - Norway's iconic Eurovision entry in 2022 and the first ever anonymous yellow wolves from space to grace the Eurovision Song Contest stage. Finally the identities of Jim and Keith have been revealed... but not everything was always as it seemed.