Behrouz, who has recently been fired from his workplace, finds a job, which is caring for an elderly man called Mozaffar Khan. When Behrouz is forced to introduce Mozaffar Khan to his brother-in-law, Siavash, his world turns upside down. Siavash thinks Mozaffar Khan is too lonely and has to get married. He decides to introduce the rich old man to his aunt, but when Mozaffar Khan meets Behrouz’s mother, he may have second thoughts.