They Do Not Exist (1974)

Mustafa Abu Ali, born in 1940 in Maliha, Palestine, is a Palestinian filmmaker. Died 30 July 2009 in Jerusalem, Palestine.
Ali studied cinema in London, graduating in 1967. One of the founders of Palestinian cinema under the auspices of the PLO, and the Palestinian Cinema Association in Beirut in 1973, (re-established in Ramallah in 2004), he has written four screenplays and directed more than 30 films, for which he has won more than 14 awards, the most recent from the 2003 Ismailia Film Festival.