What is the Occult? Is it a dark and sinister practice developed by mankind over the millennia in order to manipulate others? Or is it simply that which is not seen by the naked eye? In this film, OH Krill, Brian Allan and James Earnshaw come together to unlock the mystery, and for the first time definitively explain this enigmatic realm of hidden wisdom, exploring the mysticism of a deeper reality that extends beyond pure reason and the physical sciences, the "inner" nature to all things.