The Quest for Understanding the Greatest Conceivable Being

Catherine, a scholar of medieval theology, becomes obsessed with the ontological argument for the existence of God. She delves into the works of St. Anselm and her father's fascination with the same. After meeting Professor Raymont, who has had similar experiences, Catherine becomes determined to understand the argument through experience. She ingests a compound called seven-methylionamine and has hallucinations that blur the line between reality and perception. Seeking further enlightenment, Catherine searches for more of the compound, leading her to endure unsettling encounters and ultimately questioning her quest for understanding.