Can you summarize Dostoevsky's The House of the Dead novel?
The House of the Dead is a semi-autobiographical novel by Fyodor Dostoevsky, first published in 1861. The novel is set in a Siberian prison camp and is based on Dostoevsky's own experiences as a political prisoner.

The protagonist, Alexis Petrovich, is a young nobleman who is sent to the prison camp for participating in a revolutionary organization. While there, he meets a diverse cast of characters, including hardened criminals, petty thieves, and political prisoners. Through his interactions with these characters, Dostoevsky explores the nature of crime and punishment, the role of the state, and the complexities of human relationships.

Throughout the novel, Dostoevsky portrays the prison as a microcosm of society, where the prisoners are subject to brutal conditions, lack of privacy, and near-constant surveillance. Despite this, they still find ways to maintain their humanity, often forming close bonds with one another and developing a sense of community.

In the end, Alexis is released from prison and returns to society, where he is torn between his experiences in the prison camp and his desire to reintegrate into the upper-class society he came from. The House of the Dead is a powerful meditation on the themes of crime and punishment, human nature, and the impact of societal institutions on the individual.
Could you summarize that in a way that a 5-year-old could understand?