For the 1984 summary of Book One-Book Two Chapter Four, go to page one of this 1984 summary.
Chapter Five: Syme disappears (as WInston predicted earlier). Winston constantly thinks about the room above Charrington's shop, considering what goes on there, I think we understand.
Chapter Six: O'Brien stops Winston in the hall and gives him his address. Winston is not sure if this is a sign from the underground or if he's one step closer to his doom.
Chapter Seven: Winston and Julia visit their rented room frequently. They know they will eventually be captured and tortured and that renting the room is stupid. They continue to rent it anyhow and promise each other they will remain loyal.
Chapter Eight: Winston and Julia visit O'Brien and discuss the underground with him. He promises Winston that he will deliver a book containing the secrets of the underground.
Chapter Nine: Oceania is no longer at war with East Asia. It's at war with Eurasia. This forces Winston and his Ministry of Truth coworkers to log 96 hours during the next few weeks. Finally, Winston is able to escape to his rented room where he reads the book given him by O'Brien. The book explains the significance and meaning of War is Peace, Ignorance is Strength, and Freedom is Slavery.
Chapter 10: As it turns out, Mr. Charrington is a member of the Thought Police and there's a telescreen behind the picture in the room above his shop. Winston and Julia are arrested.
Analysis: The moment WInston, Julia, and the reader have all been waiting for finally occurs at the end of chapter 10. The only question remaining is whether or not Winston and Julia betray each other. Don't you hate it when you buy illegal items from an undercover thought policeman? I imagine Winston feels pretty stupid. That whole "Here comes a chopper to chop off your head poem" has haunted me since part one and should have been a clue to Winston that both Charrington and O'Brien were not to be trusted.
Chapter One: Winston awaits his punishment in a cell with other prisoners, victims of starvation and beatings. His coworker Ampleforth has been arrested, as has his neighbor Parsons. O'Brien enters and reveals himself as an agent of the Ministry of Truth. A security guard smashes Winston's elbow with a club. It hurts. Bad.
Chapter Two: O'Brien tries to "cure" Winston's "insanity" with torture. Winston agrees to anything O'Brien tells him and begins to love O'Brien because he can stop the pain. O'Brien explains that the party has perfected a system that will keep them in power forever. They do not kill any prisoners until they are "cured."
Chapter Three: O'Brien tortures Winston more. He tells Winston that the party's true aim is to remain in power forever by controlling all things. Winston argues that the party cannot control external events. O'Brien thinks otherwise, explaining that as long as the party controls the mind, anything is possible. O'Brien admits that Winston has yet to betray Julia, but doesn't seem too upset by it, knowing that eventually everyone is cured.
Chapter Four: Winston is taken to a more comfortable room, is fed regularly, and is no longer tortured. He still hates Big Brother and wants to die hating Big Brother as a last act of rebellion. He wakes up from a dream and shouts Julia's name several times. O'Brien arrives and orders Winston to room 101.
Chapter Five: Winston's face is strapped to a cage that contains starving rats. Just before O'Brien pulls the lever to release them, Winston asks that Julia take his place. With the final betrayal complete, the torture stops.
Chapter Six: Winston sits at the Chestnut Tree Cafe drinking Victory Gin and accepting everything Big Brother says. He has met with Julia once since being released but neither had any interest in continuing their relationship. After news of a great war victory, Winston acknowledges he loves Big Brother.
Analysis: Evil wins. All it took was weeks of torture, a cage full of rats, and enough gin to paralyze a rhinoceros. I love Big Brother.