Mahi and Pouya are on a trip with friends. In the morning, they find with the dead bodies of their friends by carbon monoxide poisoning, and find out that they're the reason for their deaths.

Sina, a sixteen years old teenager from today's Tehranian middle class, experiences a new life on the verge of his parents' divorce. Added to his very real sense of having been abandoned is the threat of a local thug who believes that Sina owes him a considerable sum of money. Things become even more complicated when Sina, taking advantage of his parents' constant absence, allows an older girl, Nahid, to temporarily move in with him. Sina finds himself with the prospect of making choices that threaten his body and soul.

On his wedding night, his father wants to plan all his life, he even chose a wife for him. The groom realizes that his father is much more worse father than he ever thought.

Sina Maleki has only a few months to pass the entrance exam. On the one hand, the shaky foundation of the family, and on the other hand, his acquaintance with a young man who loves music, creates adventures for him.

There is a place in the dark that we do not know about. Where they watch us.