[Machine Translation] A new kind of suspense thriller that challenges the viewer's perception! The spiral of a man's nightmare as his insomnia takes its toll on his psyche. A puzzle movie full of elements to solve. --Joel, a psychotherapist suffering from insomnia, has not been able to communicate with his daughter since his wife left him. When Joel is ordered to relocate to a remote area, he decides to prolong the treatment of his three patients to avoid the move for the sake of his daughter...