Lux, a six-year-old girl, finds jealousy and resistance against her newly born brother who takes away parental love from Lux.Lux, a six-year-old girl, finds jealousy and resistance against her newly born brother who takes away parental love from Lux.Lux, a six-year-old girl, finds jealousy and resistance against her newly born brother who takes away parental love from Lux.