The Way to Shadow Garden 70 years old

This way madness - or experimental filmmaking - lies. A solitary man in coat and tie enters an apartment. It's midnight. He appears agitated and distraught. He throws a glass of water in his face and laughs. He takes off the coat and tie. His moods swing. He stares at a light bulb. He removes his shirt. He lights a cigarette. He looks at a book. He does something drastic and self-destructive. He opens doors to a garden.