A man believes he have witnessed a murder on the Pásztor stairs in Budapest. As he becomes increasingly obsessed with the case, an irresolvable confrontation develops between the man in search of meaning and the meaningless world around him.

The Aurora Borealis is a story of family that is rich in twists and turns. It breaks the depths of the relationship between mother and daughter. A successful lawyer in Vienna, Olga is called back to Hungary when her old mother, Mary suddenly falls into a coma. While Mary is floating between life and death, Olga finds a deeply silent secret. The increasingly passionate research leads back to the post-war Europe of the '50s.

The story is set between the two world wars, in an era when poverty and madness were rampant. Humanity and faith in freedom have failed.