A Big Wall A tormented astrophysicist and his brother, a wacky insurance broker, set out on a journey to sell a piece of land they've inherited from their enigmatic father. Details Casts Galleries Posters Title A Big Wall Release Date Runtime 00 Hours 40 Minutes Genres Drama Comedy Production Companies Altitude100 Production Countries Belgium Jérôme de Falloise... Bruno... Nicolas Luçon... Marco... Original Size (1780x1000) Original Size (1181x1671)