Rosa rosae (1993)

Rosa, a writer who achieved success with her novel "Rosae's Diary", is being pressed by publisher Graciela to write her second novel or return the advance payment, which Rosa cannot because she used it to buy the apartment she lives in. Desperate, she takes a walk in a park and meets by chance Rosae, her BFF from school who asked her to keep her diary when they parted. Rosa confesses to Rosae that she used the diary to write the novel that made her successful.