In order to confront the ghosts that haunt him, Palestinian director Raed Andoni assembles an eclectic group of ex-prisoners to recreate the Al-Moskobiya, Israel's main interrogation centre, where he was himself jailed at age 18. Day after day, these construction workers, a blacksmith, an architect, an assistant director give shape to their memories of how they survived with grit and a sense of humor. As the walls of the cells rise, the tongues and the emotions loosen.