嘴里进水了 Agua en la boca (2015)认领

　　In a conservative Chilean household, ruled by the stern Captain (grandmother), Blanca, 14-years-old, starts filming with the old camcorder of her beloved aunt Isabel. Through the defective camcorder, Blanca begins to see behind Isabel's sadness and discovers her secret past. Blanca, despite her upbringing, finds tenderness and opens up to a new stream of emotions.