Accomplice is the story of an old family in Tehran called Sabouri whose main profession is cultivating decorative flowers for many generations. The family consists of three brothers and sisters. All family members work together in the company of their inherited job, except for Fariborz, the second son, who is 58 years old and an intelligence officer. In his youth, Fariborz decided to become a policeman and moved to a city to pass a training course, and because of that and the force of the family, he has to move away from the love of his life. The plot reveals the family's secrets after Fariborz lost son returns to his life.
