A Cube of Sugar Persian , transcr. Yek Habe Ghand or Ye Habe Ghand is a 2011 Iranian drama film directed by Seyyed Reza MirKarimi.
There are a couple of stories going on all together. The main story is about a day of life in a very traditional family in Iran.The main plot Pasandideh the youngest girl in a traditional family who is living with her family and relatives including her mother, her old uncle, and aunt. They live in a traditional old house in an old city. She is supposed to marry soon to an old family friends grandson who is a student in a western country. Everything is already arranged for marriage and all of her sisters arrive to the old house one by one. ........
Source: Wikipedia