The door (2019)

A stormy night-A presence steps into an elevator rising to an apartment. It's 4. AM. The clock chimes, a knock is heard on the door. An old man is awaken, switches his beside lamp on and goes to the door, asking who is knocking...A deep voice is heard answering back and an implacable conversation follows inviting the old man to remember. Imagine...A stormy and sinister night - And an insisting knock on the door awaking you at 4 am. A lamp is switched on, a heavy breath is heard. An old man is heading for his door and asks: "Who is it?" A strange conversation ensues as a deep voice answers back, stating that he knows the old man for ages. But as the old man looks through the spyhole, he does not see anyone or anything but grim recollections that he's been trying hard to forget for decades - The door is an open ending film.