I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: Jacob's Ladder Movie plot: Helicopters at Nam. We are at the Mekong Delta, 1971. Suddenly, all the soldiers have splitting headaches and go wild. They are attacked. Jacob Singer (Tim Robbins) doesn't even move; he just stares at the mess and cruelty of war. He survives but has to run away on his own. He is wounded.He wakes up alone at a dirty underground wagon. He fell asleep while reading a book. He goes to another compartment where there is an old woman (Antonia Rey) and inquires if they have passed Bergen Street, but she doesn't understand him. There's a tramp sleeping there. He thinks he sees something like a tail. He leaves the train at his station but the doors are locked and chained. The exit is at the other side of the railway, he is alone in the station. He splashes into a pool of water; lights are flickering, another train is approaching menacingly - and he thinks he sees faceless people staring at him from the windows, one of them waving him goodbye.It's a sad, downtrodden New York side he lives in. Finally, he gets home to Jezzie (Elizabeth Pena), who was worried about him being so late. He has a shower and Jezzie showers with him.In Nam, he is crawling in the jungle. He notices a spiderweb. He wakes up in the morning, after having made love to Jezzie. They stare at some old photographs: one of them is Sarah's (Patricia Kalember). There is also a picture of Jacob's dead son, Gabe (Macaulay Culkin) which makes him cry. Jezzie offers some consolation, but she wants to destroy the photographs because they make Jacob cry. Later on, she throws the photographs into an incinerator, except for the one Jacob keeps in his wallet of his late son.Jacob driving while singing. He's a postman now. He flirts at work and goes for a massage to Louis (Danny Aiello), who feels that Jacob is terribly tense today. He comes back to the moment he was found in Nam. Jacob feels so relaxed, suddenly, and Louis looks like an angel to him.Walking down the street in his uniform, a group of young women (Kisha Skinner & Dion Simmons) sing to him Hey, Mr... My question: Who got Jacob out of the hospital?
Louis