Synopsis: Fiennes’ latest cinematic quest bears witness to German artist Anselm Kiefer’s alchemical creative processes and renders as a film journey the personal universe he has built at his hill studio estate in the South of France. In 1993 Kiefer left Buchan, Germany for La Ribotte, a derelict silk factory near Barjac. From 2000 he began constructing a series of elaborate installations there, comprising 48 buildings, and a labyrinth of tunnels, bridges, lakes and towers. Traversing this landscape, the film immerses the audience in the total world and creative process of one of today’s most significant artists. Shot in cinemascope, Fiennes’ film constructs visual set pieces alongside observational footage to capture both the dramatic resonance of Kiefer’s art and the intimate process of creation. This polarity – in terms of scale, sensibility and time – animates the film, creating a multi-layered narrative through which to navigate the complex spaces of La Ribotte. Here creation and destruction are interdependent; the film enters into direct contact with the raw materials Kiefer employs to build his paintings and sculptures - lead, concrete, ash, acid, earth, glass and gold. OVER YOUR CITIES GRASS WILL GROW gives privileged access to Kiefer’s last days at La Ribotte prior to his move to Paris, where he now lives and works.