Mansour and Shokouh are a mid-aged couple who own a 4 units apartment and live with their two daughters in it. After a while a Afghan worker named Shanbe comes there and makes some interacts with one of grooms of the family.

The show stars Mehran Modiri, as Shir Farhad, the son of Lower Barare's khan, or leader. He lives with his sister, Saharnaz; mother, Shadone; and father, Salar Khan. The show begins when a journalist, Kiyanush, from Tehran is arrested for writing an article criticizing the government, escapes capture, and then is bitten by a snake. Shir Farhad finds him collapsed and brings him to the village of Barare, nurtures him to health, and gradually introduces him to the town and the other characters in the show, such as the families of Upper and Lower Barare's Khans, as well as the flamboyant village poet, Baguri, and village doctor. Later in the series, new characters such as the village gendarme and Upper Barare's Khan's son and daughter, Keivun and Leilun, join the cast. Davune doesn't appear in this.

Farrokh is a mid-aged man who lives with his brother Farid. They have a new family as their tenants but soon Farid discovers that they are alien who wants to research on Earth and send reports.

Saeed is a centrifuge designer who was fired from the Atomic Energy Organization; The dismissal of this nuclear scientist has a plot that drags the audience with it until the end of the work.

On the ground, Nasser, a down-on-his-luck petty criminal and perpetually losing bettor, is about to make the last and biggest gamble of his life. Until then, he must hide himself from the enemies who thirst for his blood... On Mars, Luna, the Earth-Mars lady and real estate consultant of the Martian residence, is busy with work and family life problems. He is waiting for a mysterious package that is going to reach him from the ground...