Apollon captivates with an exciting story and intricate puzzles. The search for Richard Wagner's lost score leads on a journey to Tribschenquartier. But what happened to the score? It has been considered lost since the Second World War. Was it destroyed? Or is it still hidden in a secret place in Lucerne? So the path to the lost score leads the teams to ice-cold riddles and musical surprises. At the secret storage location, the teams finally find the solution! But they don't have time to celebrate (yet) - the press meeting is waiting!