An alarm clock that emits a terrifying shrill cry? It actually exists and the three detectives, Justus Jonas, Peter Shaw and Bob Andrews, must try to unravel the mystery of this strange find. In the course of their investigations, they first follow the trail of the eccentric radio play narrator Bert Clock before uncovering a sophisticated art heist. Almost thirty years after Die drei ??? first dealt with the strange alarm clock, they solve the case again - live on stage in a unique live radio play spectacle. You have never experienced the story of the screaming alarm clock like this before - retold, realised with state-of-the-art technology, live music, foley artists and, of course, the original voice actors of the three ???.