Ava Sing Lo has been accidentally killing her mother's birds since she was a little girl. Now in her twenties, Ava leaves her native San Diego for the Salton Sea, where she volunteers to help environmental activists save thousands of birds poisoned by agricultural runoff. Helen, her mother, has been haunted by her past for decades. As a young girl in Korea, Helen was drawn into prostitution on a segregated American army base. Several brutal...