Special Features
High Definition Blu-ray (1080p) and Standard Definition DVD presentations; Original 2.0 Audio (uncompressed on the Blu-ray); Optional English Subtitles for the deaf and hard-of-hearing; Audio Commentary by Directors Tim Grabham and Jasper Sharp; Biocomputer Music, short film by Graham on the first biocomputer music system, allowing a two-way musical dialogue between man and slime mould; Return to the Fungarium, a featurette revealing further treasures of the Fungarium at Kew Gardens; Feeding Habits of Physarum, a featurette on the feeding preferences and dislikes of slime moulds; Three cinema iloobia short films: Milk (2009), Rotten (2012) and Paramusical Ensemble (2015); Angela Mele's animated slime moulds ; Gallery; US theatrical trailer; Reversible sleeve featuring two pieces of original artwork