"The most frightening story I have ever read", "Terrifying", "I never want to sleep alone again", "The first time I have read a story which has made my heart race", "Brilliantly written", "Honestly the most gripping story I've read in a long time, from the very first line to the very last. I think everyone that read this can say this is in their list of worst fears.", "This was utterly brilliant. Terrifying and compelling all the way through.", "You made me want to burn my bed and run". - Reddit Users An account of the most horrifying experience I have ever had. I was a child at the time, but only now do I feel safe enough to even speak of what occurred, during the night, at bedtime. In the darkness something lurked. God help me if it was all real.

A maintenance crew assigned to repair the foundations of an old museum in Amsterdam claim there is something in one of the tunnels below. Such superstitious nonsense! One brave worker decides to enter the tunnel, to show everyone that there is nothing in the dark... is there?