PlotOn October 6, 1971, American soldier Jacob Singer is with the 1st Air Cavalry Division, deployed in a village in the Mekong Delta during the Vietnam War, when his unit comes under heavy fire from the treeline. Many of Jacob's comrades are killed or wounded, while others begin to exhibit very abnormal behavior, some going catatonic and others collapsing into bloody seizures. Horrified, Jacob attempts to flee into the jungle, only to be stabbed in the stomach with a bayonet by an unseen attacker.
In 1975, Jacob wakes up in the New York City Subway, dressed as a postal worker and with a copy of the novel ''The Stranger'' in his hands. After Jacob finds himself locked in the underground he tries to escape via the tracks, where he is nearly hit by a train. The film then shifts back and forth between Jacob's chaotic memories of Vietnam, as well as memories of his late son Gabe, (who was hit by a car and killed prior to the war) and ex-wife Sarah, to his present life as a mailman liv...
Plot
On October 6, 1971, American soldier Jacob Singer is with the 1st Air Cavalry Division, deployed in a village in the Mekong Delta during the Vietnam War, when his unit comes under heavy fire from the treeline. Many of Jacob's comrades are killed or wounded, while others begin to exhibit very abnormal behavior, some going catatonic and others collapsing into bloody seizures. Horrified, Jacob attempts to flee into the jungle, only to be stabbed in the stomach with a bayonet by an unseen attacker.
In 1975, Jacob wakes up in the New York City Subway, dressed as a postal worker and with a copy of the novel ''The Stranger'' in his hands. After Jacob finds himself locked in the underground he tries to escape via the tracks, where he is nearly hit by a train. The film then shifts back and forth between Jacob's chaotic memories of Vietnam, as well as memories of his late son Gabe, (who was hit by a car and killed prior to the war) and ex-wife Sarah, to his present life as a mailman living in Brooklyn with a postal clerk named Jezzie (an abbreviation of Jezebel). He experiences grotesque hallucinations, apparently as a result of posttraumatic stress disorder, and faces more direct threats to his life.
As the hallucinations become increasingly bizarre, Paul, one of Jacob's old Army friends, contacts him to tell him that he has had similar experiences, but is soon killed when his car explodes. After the funeral, his surviving platoon-mates confess to Jacob they too have been experiencing hallucinations, and agree to seek the truth about the incident through legal proceedings. They meet a lawyer, Mr. Geary, who at first says they have a case but then backs out after determining that they were never even in Vietnam, as they were all discharged during wargame training in Thailand. Jacob's comrades abandon the idea and Jacob himself is briefly kidnapped by government agents trying to silence him.
At a key moment, Jacob's friend and chiropractor Louis cites the 14th-century Christian mystic Meister Eckhart:
Eckhart saw Hell too. He said: "The only thing that burns in Hell is the part of you that won't let go of life, your memories, your attachments. They burn them all away. But they're not punishing you", he said. "They're freeing your soul. So, if you're frightened of dying and... you're holding on, you'll see devils tearing your life away. But if you've made your peace, then the devils are really angels, freeing you from the earth."
Jacob is then approached by a man named Michael Newman (the same man is also seen treating his wounds in a medevac helicopter in one of the scenes in Vietnam). Michael claims to have been a chemist with the Army's chemical warfare division in Saigon, where he worked on creating "The Ladder", a drug that would increase aggression, taking people straight to their most primal urges. The drug was first tested on monkeys and then on a group of captured enemy combatants, with gruesome results. Later, small doses of "The Ladder" were secretly given to Jacob's unit. This revelation indicates that Jacob was bayoneted by one of his fellow soldiers that when they began attacking each other, and not the Vietnamese.
Jacob returns to the apartment building where he once lived with Sarah. He looks through an old shoe box mementos of his time in the military, like his dog tags and a picture of Gabe, and is surprised to see Gabe at the foot of the stairwell. Gabe, whose name alludes to Gabriel, takes Jacob by the hand and together the two of them ascend the stairwell and disappear into a bright light. The dénouement reveals that Jacob fought in Vietnam, but he did not survive. At the moment of death, his body lies in an Army triage tent, with an expression of peace on his face.
This article uses material from the Wikipedia article "Jacob's_Ladder_(film)", which is released under the Creative Commons Attribution-Share-Alike License 3.0