Sohrab and Amir travel to Islamabad in search of Sohrab's kidnapper, a man named Assef, who is holding Sohrab captive. They hope to rescue Sohrab and bring him back home to safety.
Amir breaks his promise to Sohrab by initially not telling him that he will not be sent back to an orphanage in Afghanistan. Amir promised to take care of Sohrab and ensure his safety, but he momentarily considers sending him back before changing his mind.
The resolution of "The Kite Runner" involves Amir finding redemption through seeking forgiveness for his past mistakes and accepting responsibility for his actions. He adopts Sohrab, Hassan's son, and ultimately finds a sense of closure and redemption through his relationship with Sohrab.
The orphanage director did not trust Amir at first, thinking he was an enemy. But Amir had told all the necessary information enough to convince the director to trust him. The director finally had told Amir that Sohrab was taken by some Talibans (one of them was Assef, as revealed later on).
Adopt Sohrab, Hassan's son and Amir's nephew
fight assef
It is what brings Amir together with his father, Hassan, and Sohrab.
Amir observes that because Amir and Soraya are talking, people will talk. But they will talk more about Soraya than they will about Amir, because he is male. "the afghan double standard favors my gender."
Raymond Andrews is a minor character in the novel "The Kite Runner" by Khaled Hosseini. He is a nurse at the hospital where Amir's father, Baba, is being treated. Andrews helps Amir gain information about Hassan's son, Sohrab, and ultimately plays a crucial role in helping Amir locate and rescue Sohrab.
The song that was played in the film adaptation of "The Kite Runner" during the scene when Amir and Sohrab talk on the stairs is "Dance of the Clouds" by Khaled Hosseini. It is an original composition for the movie.
The song playing during the scene where Sohrab dances in front of Amir and Assef in the movie adaptation of "The Kite Runner" is "The Hidden One" by Gustavo Santaolalla. The song adds to the emotional intensity of the moment and reflects Sohrab's turmoil and inner strength as he performs the traditional Afghan dance.
Rahim's dying wish is for Amir to get Hassan's son Sohrab and bring back from the orphanage.