TOC TOC TOC – Echoes from Beyond takes place in a small town, in an apparently ordinary house, where a shy boy hears a mysterious knocking from within the walls. A series of macabre events reinforce the young man’s suspicion that his parents are hiding a terrible secret. In this family shrouded in enigmas, it will be up to the boy’s substitute teacher to raise the question: what happened to his first teacher? – And what can happen from now on?