Natrino (2014)

A group of elderly men on their routinely complain to the institution that they're in led by Moussa (Georges Khabbaz), because their son (who is a rebel in politics) puts him there and abandoned him so they are unfriendly with one another, until one day the head of the politics is coming to visit the institution, so Moussa has the chance to be friendly with his son again after he do the assassination that his son wish to do to the head of the politics that they cannot reach.