Bobkov gene

Four men are in a small, cluttered room with light blue walls and a window; one man stands and moves erratically while another sits and smokes, a third lies on a bed, and a fourth sits at a table; the scene cuts to a close-up of a bald man in a black tank top holding a green mug and a cigarette, then to a close-up of a man with glasses on his head lying back with his eyes closed, and finally back to the bald man before cutting to a man lying on a bed with his eyes closed.