On the Zero Line

The president is visiting a small city in some unknown place in Iran. Many people write letters to the president complaining about their problems. The story begins when a load ship of letters is to carry to the president immediately. He is in the airport waiting for the plane to go back to Tehran. By accident Hadj Samad the local driver is chose to deliver the letters to the Airport but.

Emre's life takes a different path with a plan by his best friend Hakan. Emre enters into a different process with the feelings of love being added to him while fighting for orphans.

The story of a teenage boy Ehsan, a young, innocent deaf and dumb inmate of a correctional camp, who communicates through painting. During his internment he learns that his father has sold his sister to pay off his debts. This makes Ehsan eager to break out of prison to save his sister.