Raskolnikov conceives and executes the murder of the pawnbroker Alyona Ivanovna, killing her half-sister Lizaveta as a panicked witness. The theory is tested; the man immediately fails.

Raskolnikov's fever breaks; he hides the pledged items under a stone. He meets Marmeladov dying in the street, discovers Sonya's family. He receives Dunya's letter about Luzhin. His psychological disintegration accelerates.

Raskolnikov meets the detective Porfiry Petrovich for the first time. He defends his 'extraordinary man' article. Porfiry begins his philosophical hunt. Razumikhin's loyalty deepens.

Svidrigailov arrives in Petersburg. Luzhin is humiliated and expelled. Raskolnikov confesses to Sonya, who reads the Lazarus passage. Sonya is framed by Luzhin; Marmeladov's widow dies. Raskolnikov has his second meeting with Porfiry.

Svidrigailov corners Dunya and is rejected; he gives away his money and shoots himself. Raskolnikov has his final meeting with Porfiry, who relinquishes control. Raskolnikov tries the crossroads bow, fails, then goes to the police and confesses.

Raskolnikov serves his sentence in a Siberian labor camp, still unable to feel genuine remorse. Sonya has followed him. After a fever and a dream of universal destruction, he weeps, holds Sonya, and a new story begins.

A thematic deep-dive into Dostoevsky's use of dream, fever, and hallucination as structural devices — the horse-beating dream, the delirium of murder, the Svidrigailov nightmare, the plague vision.

An analytical examination of the competing worldviews in the novel — Raskolnikov's extraordinary man theory, Sonya's faith, Svidrigailov's nihilism, Porfiry's psycho-spiritual pragmatism — and how Dostoevsky stages their collision.