Two thieves, Hassan and Sebaey, plan to rob the safe in the Kaitby Fortress in Alexandria, but the police capture Sebaey, who asks Hassan to take care of Nesma, his daughter; if he does this, Sebaey will not say that Hasan conspired in the robbery attempt. Hassan meets Nesma's teacher, Miss Reem, and the two become romantically involved. Miss Reem does not know of Hasan's history.