Four childhood friends are reunited in Beijing when one of them returns to live there while studying nursing. Ye Tong, who relishes the idea of returning here to touch the past, narrates this tale of lives that interwine again. In childhood, they had played in the alleyway of their connected homes; as adults, the alley is a place of danger and threats. Director Guan Hu uses this story to herald the emergence of a new generation of filmmakers in China. Dirt uses the rising rock music scene in Beijing to depict the Sixth Generation movement that arose after the Tiananmen Square protest of 1989. As the film's story unfolds, Tong's life gets complicated as she finds herself attracted to one of her childhood friends, Wei, a local rock band leader. His long, flowing black hair and his lean, muscular body are seductive, and Tong falls for him and his music. Wei lets her play in the band, distracting her from her nursing studies and from the other childhood friends. Tragic realities unfold for these Beijing friends and seal their fate and future. Tags: Urbanization; Arts/Rock Music/Popular culture; Friendship