Martin Dale Contributor Tunisian filmmaker Ala Eddine Slim attended this week’s Atlas Workshops at Marrakech Film Festival with the rough cut of his third feature film, “Agora.” The film revolves around three missing people who return to a remote town in Tunisia, where the local police inspector, Fathi, tries to unravel the mystery with the help of her friend Amine. Then a second inspector arrives from the capital. The events of the film develop as if they were taking place in the dreams of two animals – a blue dog and a black crow.