What are the main themes in Metro?
The film centers on three major themes. Survival explores how disaster pushes characters to improvise, cooperate, and endure under extreme pressure in the claustrophobic tunnel environment. Love and Betrayal focuses on Irina's conflict between her husband Andrei and her lover Vladislav, with the threat of death magnifying hidden loyalties. Duty highlights acts of self-sacrifice from rescuers and bystanders, emphasizing teamwork and moral leadership during crisis.

