Long Lost Sisters is a 1995 Iranian written and directed by Kiumars Pourahmad and it's written and is written based on "Lottie and Lisa" a book by Erich Kästner.

Plot

Narges and Nasrin are two elementary school girls who meet each other in a school festival and find out that they are twin sisters. Their parents were separated. Their mother was a dress maker, and their father was a composer and musician, but they have never told their kids about this. One of girls lives with their mother and another one lives with their father. The girls decide to change places, and their parents don't realize what they have done, because the girls look very much alike each other.