Ozgur, having deserted her past and secluded herself from the outer world, is poor, hungry, and on the verge of a mental breakdown. She has a single weapon left in the all-out war she has declared against Rio de Janerio: to write the city, which has trapped her and robbed her of everything. As we read the bits and pieces of Ozgur's unfinished novel, The City in Crimson Cloak, with its autobiographical protagonist named, for the time being, only as O., we begin to put together the fragments of Ozgur's story. Meanwhile, the narrator tells us of a single day of Ozgur's life which is, in fact, her last.