The eastern Islamic concept of the imaginal realm, which explains how supra-sensory realities present themselves to imaginative perception, can enrich the imagination of film-philosophy. The imaginal realm, in Arabic ‘alam al-mithal, world of images, or ‘alam al-khayal, imaginative world, is part of a triadic ontology of sensible, imaginal, and intelligible realms. Diverging from roots shared with Western thought in the concept of the imaginative faculty, the Islamic imaginal realm is supra-individual and more real than matter. The imaginal realm is a (...) radically pro-image concept, affirming the importance of poetry, art, and images in motion. As developed by the Persian philosopher Sadr al-Dîn Muhammad al-Shîrâzî, known as Mullâ Sadrâ (1571–1640), the imaginal realm flows and intensifies, in a process philosophy we may fruitfully compare with Spinoza, Leibniz, and Whitehead. I sketch the genealogy of the imaginal realm and compare it to contemporary Western film-philosophy. I suggest how this transcendental concept can be made immanent. Finally, I draw from contemporary Muslim thinkers, such as Mohammed Arkoun, who ground a visionary collective politics in the imaginal realm. My central example, the documentary The Lebanese Rocket Society (2012) by Joana Hadjithomas and Khalil Joriege, exemplifies film's imaginal powers. (shrink)