Five years after their Cannes selection, the twins Arab and Tarzan Abu Nasser prepare their second feature film. Exiled in Paris, they confine themselves in their 82ft2 studio where they recreate a mental Palestine. Waiting for Gaza follows them to the heart of their twinship, their history, of what both haunts them and pushes them to do cinema. Little by little, their life and work merge, as the line between reality and fiction fades away, blurring the tracks.