Thirteen-year-old Hayaat is on a mission. She believes a handful of soil from her grandmother's ancestral home in Jerusalem will save her beloved Sitti Zeynab's life.

The only problem is the impenetrable wall that divides the West Bank, as well as the checkpoints, the curfews, and Hayaat's best friend Samy, who is always a troublemaker.

But luck is on their side. Hayaat and Samy have a curfew-free day to travel to Jerusalem.

However, while their journey is only a few kilometres long, it may take a lifetime to complete.