Tehran, 1948. A young Jewish couple, Danial and his wife Munes, decide to immigrate to the recently founded state of Israel. But their application is rejected on the ground of the documents against Danial's uncle, Yaghub, how is suspected of betrayal. A Zionist agent, named Yezghel, finds out Yaghub's home and stabs him. One of Yaghub's neighbours who witnesses the crime is blamed for murder. Fearing for their lives, Munes and Danial escape to the north of Iran in order to leave the country. The Neighbour's brother, Nuri, a journalist, sets off on their heels to bring them to the court to give testimony on his brother's innocence.
Before getting to the security office, the culprit is set up and left alone with his interrogator for an hour so that maybe they could get the information they need. That hour they spend together means something different to each of them and they both glimpse at their different stages of life in one day and live their lives backwards. The two men stroll in an unknown city and come to their young days. The time ends. The interrogator who’s been impressed by the culprit, tries to get him back to life and since he doesn’t succeed in doing so, he goes mad.
