Story: Marty Burton is a former detective who experiences mysterious hallucinations that bring him into a world that is unreachable for common people, a dark and hostile world between dreams and reality, in which mysterious creatures hide the keys to unfathomable truths. After a long period of inactivity, he is hired by a wealthy oil tycoon to investigate the mysterious disappearance of his nephew on an island permanently covered in fog. Marty travels to Quiet Island with his trusty assistant, Arthur, a rag puppet he is very fond of. He find himself involved in an ecological disaster of which his employer seems to be responsible. To make things more complicated, an obscure figure, coming directly from Marty and Arthur’s past, is on their trails.