Upon returning home to Iran after more than two decades abroad, visiting professor Arash is quickly thrust into a past he's spent his whole life trying to escape.Upon returning home to Iran after more than two decades abroad, visiting professor Arash is quickly thrust into a past he's spent his whole life trying to escape.Upon returning home to Iran after more than two decades abroad, visiting professor Arash is quickly thrust into a past he's spent his whole life trying to escape.